{"id":7249,"date":"2026-03-02T10:57:45","date_gmt":"2026-03-02T10:57:45","guid":{"rendered":"https:\/\/www.chennaineet.com\/blog\/?p=7249"},"modified":"2026-03-02T11:20:17","modified_gmt":"2026-03-02T11:20:17","slug":"class-11-physics-kinetic-theory-ncert","status":"publish","type":"post","link":"https:\/\/www.chennaineet.com\/blog\/class-11-physics-kinetic-theory-ncert\/","title":{"rendered":"NCERT Book for Class 11 Physics Part 2 \u2013 (Chapter 13 &#8211; Kinetic Theory)"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Chapter 13 &#8211; Kinetic Theory<\/h2>\n\n\n\n<p>Chapter 13 \u2013 Kinetic Theory explains the behavior of gases based on the motion of their molecules. It connects macroscopic properties like <strong>pressure, temperature, and volume<\/strong> with microscopic molecular motion using the assumptions of the <strong>kinetic theory of gases<\/strong>.<\/p>\n\n\n\n<p>The chapter discusses concepts such as <strong>ideal gas equation, kinetic energy of gas molecules, root mean square (RMS) speed<\/strong>, and degrees of freedom. It also explains how temperature is related to the average kinetic energy of molecules. This chapter is important for understanding thermodynamics and is highly relevant for CBSE board exams as well as <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 preparation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Class 11 Physics Kinetic Theory 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\/Kinetic-Theory-1-793x1024.jpg\" alt=\"\" class=\"wp-image-7257\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-1-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-1-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-1-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-1-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-1-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-1-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-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\/Kinetic-Theory-2-793x1024.jpg\" alt=\"\" class=\"wp-image-7258\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-2-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-2-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-2-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-2-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-2-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-2-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-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\/Kinetic-Theory-3-793x1024.jpg\" alt=\"\" class=\"wp-image-7259\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-3-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-3-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-3-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-3-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-3-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-3-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-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\/Kinetic-Theory-4-793x1024.jpg\" alt=\"\" class=\"wp-image-7260\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-4-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-4-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-4-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-4-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-4-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-4-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-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\/Kinetic-Theory-5-793x1024.jpg\" alt=\"\" class=\"wp-image-7261\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-5-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-5-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-5-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-5-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-5-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-5-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-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\/Kinetic-Theory-6-793x1024.jpg\" alt=\"\" class=\"wp-image-7262\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-6-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-6-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-6-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-6-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-6-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-6-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-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\/Kinetic-Theory-7-793x1024.jpg\" alt=\"\" class=\"wp-image-7263\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-7-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-7-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-7-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-7-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-7-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-7-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-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\/Kinetic-Theory-8-793x1024.jpg\" alt=\"\" class=\"wp-image-7264\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-8-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-8-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-8-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-8-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-8-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-8-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-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\/Kinetic-Theory-9-793x1024.jpg\" alt=\"\" class=\"wp-image-7265\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-9-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-9-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-9-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-9-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-9-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-9-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-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\/Kinetic-Theory-10-793x1024.jpg\" alt=\"\" class=\"wp-image-7266\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-10-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-10-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-10-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-10-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-10-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-10-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-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\/Kinetic-Theory-11-793x1024.jpg\" alt=\"\" class=\"wp-image-7267\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-11-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-11-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-11-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-11-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-11-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-11-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-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\/Kinetic-Theory-12-793x1024.jpg\" alt=\"\" class=\"wp-image-7268\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-12-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-12-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-12-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-12-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-12-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-12-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-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=\"793\" height=\"1024\" src=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-13-793x1024.jpg\" alt=\"\" class=\"wp-image-7269\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-13-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-13-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-13-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-13-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-13-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-13-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-13.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\/Kinetic-Theory-14-793x1024.jpg\" alt=\"\" class=\"wp-image-7270\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-14-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-14-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-14-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-14-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-14-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-14-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-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\/Kinetic-Theory-15-793x1024.jpg\" alt=\"\" class=\"wp-image-7271\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-15-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-15-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-15-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-15-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-15-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-15-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-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\/Kinetic-Theory-16-793x1024.jpg\" alt=\"\" class=\"wp-image-7272\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-16-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-16-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-16-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-16-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-16-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-16-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-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\/Kinetic-Theory-17-793x1024.jpg\" alt=\"\" class=\"wp-image-7273\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-17-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-17-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-17-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-17-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-17-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-17-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-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\/Kinetic-Theory-18-793x1024.jpg\" alt=\"\" class=\"wp-image-7274\" srcset=\"https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-18-793x1024.jpg 793w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-18-232x300.jpg 232w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-18-768x991.jpg 768w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-18-1190x1536.jpg 1190w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-18-440x568.jpg 440w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-18-680x878.jpg 680w, https:\/\/www.chennaineet.com\/blog\/wp-content\/uploads\/2026\/03\/Kinetic-Theory-18.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\/oscillations-class-11-ncert-physics\/\">Chapter 14 &#8211; Oscillations<\/a><\/strong><\/li>\n<\/ul>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Chapter 13 &#8211; Kinetic Theory Chapter 13 \u2013 Kinetic Theory explains the behavior of gases based on the motion of their molecules. It connects macroscopic properties like pressure, temperature, and volume with microscopic molecular motion using the assumptions of the kinetic theory of gases. The chapter discusses concepts such as ideal gas equation, kinetic energy [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":7275,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[134,137],"tags":[751,752,750,749,595,742,719,746],"class_list":["post-7249","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ncert-book","category-neet-physics","tag-class-11-physics-chapter-13-oscillations-ncert-solutions","tag-class-11-physics-chapter-13-pdf","tag-class-11-physics-chapter-kinetic-theory-ncert-solutions","tag-class-11-physics-kinetic-theory-ncert-pdf","tag-physics-ncert-class-11-pdf-part-2","tag-physics-ncert-class-11-pdf-part-2-index","tag-physics-ncert-class-11-pdf-part-2-mechanical-properties-of-solids","tag-physics-ncert-class-11-pdf-part-3"],"_links":{"self":[{"href":"https:\/\/www.chennaineet.com\/blog\/wp-json\/wp\/v2\/posts\/7249","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=7249"}],"version-history":[{"count":2,"href":"https:\/\/www.chennaineet.com\/blog\/wp-json\/wp\/v2\/posts\/7249\/revisions"}],"predecessor-version":[{"id":7311,"href":"https:\/\/www.chennaineet.com\/blog\/wp-json\/wp\/v2\/posts\/7249\/revisions\/7311"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.chennaineet.com\/blog\/wp-json\/wp\/v2\/media\/7275"}],"wp:attachment":[{"href":"https:\/\/www.chennaineet.com\/blog\/wp-json\/wp\/v2\/media?parent=7249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chennaineet.com\/blog\/wp-json\/wp\/v2\/categories?post=7249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chennaineet.com\/blog\/wp-json\/wp\/v2\/tags?post=7249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}