{"id":7280,"date":"2026-03-02T11:19:10","date_gmt":"2026-03-02T11:19:10","guid":{"rendered":"https:\/\/www.chennaineet.com\/blog\/?p=7280"},"modified":"2026-03-03T11:34:58","modified_gmt":"2026-03-03T11:34:58","slug":"oscillations-class-11-ncert-physics","status":"publish","type":"post","link":"https:\/\/www.chennaineet.com\/blog\/oscillations-class-11-ncert-physics\/","title":{"rendered":"NCERT Book for Class 11 Physics Part 2 \u2013 (Chapter 14 &#8211; Oscillations)"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Chapter 14 &#8211; Oscillations<\/h2>\n\n\n\n<p>Chapter 14 \u2013 Oscillations explains periodic motion where an object moves to and fro about its mean position. It introduces <strong>Simple Harmonic Motion (SHM)<\/strong> and important terms such as <strong>amplitude, time period, frequency, phase, and angular frequency<\/strong>.<\/p>\n\n\n\n<p>The chapter also discusses the motion of a <strong>spring\u2013mass system<\/strong> and a <strong>simple pendulum<\/strong>, along with equations of SHM and energy changes during oscillation. Concepts like displacement, velocity, acceleration relations, and graphical representation of SHM are covered. This chapter is highly important for CBSE board exams as well as competitive exams like <a href=\"https:\/\/www.wikitechy.com\/what-are-the-most-highly-rated-neet-video-lecture-providers-in-2026\/\" target=\"_blank\" rel=\"noopener\">NEET<\/a> and JEE.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Oscillations Class 11 NCERT<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-1-793x1024.jpg\" alt=\"\" class=\"wp-image-7282\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-1-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-1-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-1-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-1-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-1-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-1-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-1.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-2-793x1024.jpg\" alt=\"\" class=\"wp-image-7283\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-2-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-2-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-2-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-2-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-2-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-2-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-2.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-3-793x1024.jpg\" alt=\"\" class=\"wp-image-7284\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-3-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-3-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-3-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-3-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-3-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-3-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-3.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-4-793x1024.jpg\" alt=\"\" class=\"wp-image-7285\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-4-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-4-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-4-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-4-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-4-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-4-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-4.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-5-793x1024.jpg\" alt=\"\" class=\"wp-image-7286\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-5-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-5-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-5-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-5-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-5-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-5-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-5.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-6-793x1024.jpg\" alt=\"\" class=\"wp-image-7287\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-6-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-6-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-6-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-6-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-6-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-6-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-6.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-7-793x1024.jpg\" alt=\"\" class=\"wp-image-7288\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-7-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-7-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-7-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-7-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-7-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-7-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-7.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-8-793x1024.jpg\" alt=\"\" class=\"wp-image-7289\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-8-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-8-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-8-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-8-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-8-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-8-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-8.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-9-793x1024.jpg\" alt=\"\" class=\"wp-image-7290\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-9-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-9-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-9-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-9-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-9-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-9-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-9.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-10-793x1024.jpg\" alt=\"\" class=\"wp-image-7291\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-10-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-10-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-10-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-10-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-10-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-10-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-10.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-11-793x1024.jpg\" alt=\"\" class=\"wp-image-7292\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-11-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-11-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-11-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-11-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-11-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-11-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-11.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-12-793x1024.jpg\" alt=\"\" class=\"wp-image-7293\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-12-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-12-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-12-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-12-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-12-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-12-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-12.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"794\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-13-794x1024.jpg\" alt=\"\" class=\"wp-image-7294\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-13-794x1024.jpg 794w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-13-233x300.jpg 233w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-13-768x990.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-13-1191x1536.jpg 1191w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-13-440x567.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-13-680x877.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-13.jpg 1369w\" sizes=\"(max-width: 794px) 100vw, 794px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-14-793x1024.jpg\" alt=\"\" class=\"wp-image-7295\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-14-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-14-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-14-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-14-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-14-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-14-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-14.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-15-793x1024.jpg\" alt=\"\" class=\"wp-image-7297\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-15-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-15-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-15-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-15-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-15-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-15-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-15.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-16-793x1024.jpg\" alt=\"\" class=\"wp-image-7298\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-16-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-16-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-16-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-16-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-16-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-16-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-16.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-17-793x1024.jpg\" alt=\"\" class=\"wp-image-7299\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-17-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-17-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-17-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-17-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-17-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-17-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-17.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-18-793x1024.jpg\" alt=\"\" class=\"wp-image-7300\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-18-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-18-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-18-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-18-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-18-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-18-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-18.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-19-793x1024.jpg\" alt=\"\" class=\"wp-image-7301\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-19-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-19-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-19-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-19-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-19-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-19-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-19.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-20-793x1024.jpg\" alt=\"\" class=\"wp-image-7302\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-20-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-20-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-20-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-20-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-20-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-20-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-20.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-21-793x1024.jpg\" alt=\"\" class=\"wp-image-7303\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-21-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-21-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-21-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-21-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-21-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-21-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-21.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-22-793x1024.jpg\" alt=\"\" class=\"wp-image-7304\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-22-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-22-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-22-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-22-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-22-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-22-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-22.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-23-793x1024.jpg\" alt=\"\" class=\"wp-image-7305\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-23-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-23-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-23-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-23-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-23-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-23-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-23.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-24-793x1024.jpg\" alt=\"\" class=\"wp-image-7306\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-24-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-24-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-24-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-24-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-24-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-24-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-24.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-25-793x1024.jpg\" alt=\"\" class=\"wp-image-7307\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-25-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-25-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-25-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-25-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-25-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-25-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-25.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-26-793x1024.jpg\" alt=\"\" class=\"wp-image-7308\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-26-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-26-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-26-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-26-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-26-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-26-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Oscillations-26.jpg 1368w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.chennaineet.com\/blog\/class-11-physics-waves-ncert\/\">Chapter 15 &#8211; Waves<\/a><\/strong><\/li>\n<\/ul>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Chapter 14 &#8211; Oscillations Chapter 14 \u2013 Oscillations explains periodic motion where an object moves to and fro about its mean position. It introduces Simple Harmonic Motion (SHM) and important terms such as amplitude, time period, frequency, phase, and angular frequency. The chapter also discusses the motion of a spring\u2013mass system and a simple pendulum, [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":7309,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[134,137],"tags":[756,757,758,753,755,760,759,754],"class_list":["post-7280","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ncert-book","category-neet-physics","tag-chapter-14-physics-class-11-ncert-pdf","tag-class-11-physics-chapter-14-waves-ncert-solutions","tag-class-11-physics-waves-ncert-pdf","tag-oscillations-class-11-ncert-pdf","tag-oscillations-class-11-ncert-solutions","tag-oscillations-class-11-notes","tag-shm-in-physics-class-11-which-chapter","tag-shm-physics-class-11-ncert-pdf"],"_links":{"self":[{"href":"https:\/\/www.chennaineet.com\/blog\/wp-json\/wp\/v2\/posts\/7280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chennaineet.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chennaineet.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chennaineet.com\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chennaineet.com\/blog\/wp-json\/wp\/v2\/comments?post=7280"}],"version-history":[{"count":2,"href":"https:\/\/www.chennaineet.com\/blog\/wp-json\/wp\/v2\/posts\/7280\/revisions"}],"predecessor-version":[{"id":7367,"href":"https:\/\/www.chennaineet.com\/blog\/wp-json\/wp\/v2\/posts\/7280\/revisions\/7367"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.chennaineet.com\/blog\/wp-json\/wp\/v2\/media\/7309"}],"wp:attachment":[{"href":"https:\/\/www.chennaineet.com\/blog\/wp-json\/wp\/v2\/media?parent=7280"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chennaineet.com\/blog\/wp-json\/wp\/v2\/categories?post=7280"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chennaineet.com\/blog\/wp-json\/wp\/v2\/tags?post=7280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}