{"id":968,"date":"2021-12-17T14:51:42","date_gmt":"2021-12-17T09:21:42","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/?p=968"},"modified":"2022-11-18T16:35:31","modified_gmt":"2022-11-18T11:05:31","slug":"study-materials-ncert-solutions-class-12-physics-chapter-11-dual-nature-of-radiation-and-matter","status":"publish","type":"post","link":"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-11-dual-nature-of-radiation-and-matter\/","title":{"rendered":"NCERT Solutions for Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_37 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><label for=\"item\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' style='display:block'><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-11-dual-nature-of-radiation-and-matter\/#NCERT_Solutions_for_Class_12_Physics_Chapter_11_Dual_Nature_of_Radiation_and_Matter\" title=\"NCERT Solutions for Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter\">NCERT Solutions for Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-11-dual-nature-of-radiation-and-matter\/#NCERT_Solutions_for_Class_12_Physics_Chapter_11_Dual_Nature_of_Radiation_and_Matter-2\" title=\"NCERT Solutions for Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter \">NCERT Solutions for Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter <\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-11-dual-nature-of-radiation-and-matter\/#NCERT_Solutions_for_Class_12_Physics_Chapter_11_Dual_Nature_of_Radiation_and_Matter-3\" title=\"NCERT Solutions for Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter \">NCERT Solutions for Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter <\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-11-dual-nature-of-radiation-and-matter\/#The_topics_and_sub-topics_covered_in_Chapter_11_Dual_Nature_of_Radiation_and_Matter_are_listed_below\" title=\"The topics and sub-topics covered in Chapter 11 Dual Nature of Radiation and Matter are listed below: \">The topics and sub-topics covered in Chapter 11 Dual Nature of Radiation and Matter are listed below: <\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-11-dual-nature-of-radiation-and-matter\/#Frequently_Asked_Questions_on_NCERT_Solutions_for_Class_12_Physics_Chapter_11\" title=\"Frequently Asked Questions on NCERT Solutions for Class 12 Physics Chapter 11 \">Frequently Asked Questions on NCERT Solutions for Class 12 Physics Chapter 11 <\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"NCERT_Solutions_for_Class_12_Physics_Chapter_11_Dual_Nature_of_Radiation_and_Matter\"><\/span>NCERT Solutions for Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span data-contrast=\"auto\">Subject specialists have created NCERT Solutions for Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter, which includes thorough solutions for reference. All of the questions from the textbook&#8217;s exercises are answered here. Students can use these answers to help them prepare for their exams. The NCERT Solutions for Class 12 provide useful solutions for improving conceptual knowledge.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">The solutions are carefully solved using student-friendly terms while still adhering to the norms that must be followed when solving <strong><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\" target=\"_blank\" rel=\"noopener\">NCERT Solutions for Class 12<\/a><\/span><\/strong>. Practicing these answers can be incredibly advantageous not only in terms of exams but also in terms of helping Class 12 pupils perform well in upcoming competitive exams.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">The approaches for answering have been given special consideration to stay on target while not deviating from the intended answer. Because time is so important in exams, excellent time management when answering questions is essential for getting the best results.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<h2><span style=\"font-size: 14pt;\"><b>NCERT Solutions for Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter<\/b> <\/span><\/h2>\n\n\t\t<div class=\"download-pdf-container\">\n\t\t\t<span class=\"title\">Do you need help with your Homework? 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href=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2021\/12\/Physics_Class-12_Ch-11.pdf\" class=\"pdfemb-viewer\" style=\"\" data-width=\"max\" data-height=\"max\" data-mobile-width=\"0\"  data-scrollbar=\"both\" data-download=\"off\" data-tracking=\"on\" data-newwindow=\"on\" data-pagetextbox=\"off\" data-scrolltotop=\"on\" data-startzoom=\"100\" data-startfpzoom=\"100\" data-toolbar=\"top\" data-toolbar-fixed=\"on\">Physics_Class 12_Ch 11<br\/><\/a>\n<h2 aria-level=\"2\"><span style=\"font-size: 12pt;\"><b>NCERT Solutions for Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter<\/b> <\/span><\/h2>\n<p><span data-contrast=\"auto\">The term \u2013 II CBSE Syllabus for the session 2021-22 is classed under Chapter 11 Dual Nature of Radiation and Matter in Class 12 Physics. In 1887, Maxwell&#8217;s electromagnetism equations and Hertz&#8217;s research on the generation and detection of electromagnetic waves solidified the wave character of light. One of the greatest reference books for preparing for the Class 12 Physics second term exam is the NCERT Solutions for Class 12. Students must study this chapter thoroughly in order to achieve excellent scores on their term \u2013 II examination.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<h2 aria-level=\"4\"><span style=\"font-size: 12pt;\"><b>The topics and sub-topics covered in Chapter 11 Dual Nature of Radiation and Matter are listed below:<\/b> <\/span><\/h2>\n<ol>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-11-dual-nature-of-radiation-and-matter-11-1-electron-emission\/\" target=\"_blank\" rel=\"noopener\">Electron Emission <\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-11-dual-nature-of-radiation-and-matter-11-2-photoelectric-effect\/\" target=\"_blank\" rel=\"noopener\">Photoelectric Effect <\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-11-dual-nature-of-radiation-and-matter-11-3-experimental-study-of-photoelectric-effect\/\" target=\"_blank\" rel=\"noopener\">Experimental Study Of Photoelectric Effect <\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-11-dual-nature-of-radiation-and-matter-11-4-photoelectric-effect-and-wave-theory-of-light\/\" target=\"_blank\" rel=\"noopener\">Photoelectric Effect And Wave Theory Of Light Ex <\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-11-dual-nature-of-radiation-and-matter-11-5-einsteins-photoelectric-equation-energy-quantum-of-radiation\/\" target=\"_blank\" rel=\"noopener\">Einstein\u2019s Photoelectric Equation: Energy Quantum Of Radiation <\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-11-dual-nature-of-radiation-and-matter-11-6-particle-nature-of-light-the-photon\/\" target=\"_blank\" rel=\"noopener\">Particle Nature Of Light: The Photon <\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\/chapter-11-dual-nature-of-radiation-and-matter-11-7-wave-nature-of-matter\/\" target=\"_blank\" rel=\"noopener\">Wave Nature Of Matter <\/a><\/span><\/li>\n<li><span data-contrast=\"auto\">Hertz\u2019s observations<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:1440,&quot;335559740&quot;:259,&quot;335559991&quot;:360}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Hallwachs\u2019 and Lenard\u2019s observations<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:1440,&quot;335559740&quot;:259,&quot;335559991&quot;:360}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Effect of intensity of light on photocurrent<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:1440,&quot;335559740&quot;:259,&quot;335559991&quot;:360}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Effect of potential on photoelectric current<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:1440,&quot;335559740&quot;:259,&quot;335559991&quot;:360}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Effect of frequency of incident radiation on stopping potential<\/span><\/li>\n<\/ol>\n<p><span data-contrast=\"auto\">The following are some of the subjects addressed in this chapter&#8217;s <strong><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\" target=\"_blank\" rel=\"noopener\">NCERT Solutions<\/a>:<\/span><\/strong> The work function of a metal is the minimal energy required for an electron to exit a metal surface. The energy required for electron emission from the metal surface (higher than the work function ) can be given by properly heating, creating a strong electric field, or irradiating it with light of sufficient frequency. The following are some essential points about the Dual Nature of Radiation and Matter.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Free electrons in a metal are free in the sense that they move around in a constant potential inside the metal (This is only an approximation). They are unable to move freely outside of the metal. To get out of the metal, they&#8217;ll need more energy.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">According to observations of the photoelectric effect, energy is absorbed in discrete units of <em>hv<\/em> when matter and light interact. This is not the same as arguing that light is made up of particles, each with its own amount of energy.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">For the CBSE Class 12 term \u2013 II examination, you will need to know about the dual nature of radiation and matter, as well as other concepts. It is critical for students to comprehend things thoroughly in order to avoid difficulties in comprehending advanced concepts.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">Our professionals give you entire NCERT Solutions for Class 12 so that you are properly prepared for the critical CBSE Class 12 examinations. Our specialists also offer a downloadable PDF of chapter-by-chapter NCERT Solutions for Class 12 with exemplar questions.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<h3 aria-level=\"2\"><b><span data-contrast=\"auto\">Frequently Asked Questions on NCERT Solutions for Class 12 Physics Chapter 11<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:300,&quot;335559739&quot;:620,&quot;335559740&quot;:264}\"> <\/span><\/h3>\n<ol>\n<li aria-level=\"2\"><span style=\"color: #ff0000;\" data-contrast=\"none\">What are the topics and subtopics covered under Chapter 11 of NCERT Solutions for Class 12 Physics?<\/span><\/li>\n<li aria-level=\"2\"><span style=\"color: #ff0000;\" data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:300,&quot;335559739&quot;:620,&quot;335559740&quot;:264}\"> What is the photoelectric effect in Chapter 11 of NCERT Solutions for Class 12 Physics?<\/span><\/li>\n<li aria-level=\"2\"><span style=\"color: #ff0000;\">Can students depend on the NCERT Solutions for Class 12 Physics Chapter 11? <\/span><\/li>\n<\/ol>\n<p aria-level=\"3\"><strong>1. What are the topics and subtopics covered under Chapter 11 of NCERT Solutions for Class 12 Physics? <\/strong><\/p>\n<p><span style=\"font-size: 10pt;\"><b>Following are the topics and subtopics covered under Chapter 11 of NCERT Solutions for Class 12 Physics :<\/b> <\/span><\/p>\n<ul>\n<li><span data-contrast=\"auto\">Introduction<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559740&quot;:259,&quot;335559991&quot;:360}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Electron Emission<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559740&quot;:259,&quot;335559991&quot;:360}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Photoelectric Effect<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559740&quot;:259,&quot;335559991&quot;:360}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Hertz\u2019s observations<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559740&quot;:259,&quot;335559991&quot;:360}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Hallwachs\u2019 and Lenard\u2019s observations<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559740&quot;:259,&quot;335559991&quot;:360}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Experimental Study Of Photoelectric Effect<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559740&quot;:259,&quot;335559991&quot;:360}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Effect of intensity of light on photocurrent<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559740&quot;:259,&quot;335559991&quot;:360}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Effect of potential on photoelectric current<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559740&quot;:259,&quot;335559991&quot;:360}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Effect of frequency of incident radiation on stopping potential<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559740&quot;:259,&quot;335559991&quot;:360}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Photoelectric Effect And Wave Theory Of Light Ex<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559740&quot;:259,&quot;335559991&quot;:360}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Einstein\u2019s Photoelectric Equation: Energy Quantum Of Radiation<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559740&quot;:259,&quot;335559991&quot;:360}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Particle Nature Of Light: The Photon<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559740&quot;:259,&quot;335559991&quot;:360}\"> <\/span><\/li>\n<li><span data-contrast=\"auto\">Wave Nature Of Matter<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559739&quot;:460,&quot;335559740&quot;:259,&quot;335559991&quot;:360}\"> <\/span><\/li>\n<\/ul>\n<p aria-level=\"3\"><strong>2. What is the photoelectric effect in Chapter 11 of NCERT Solutions for Class 12 Physics?<\/strong><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:300,&quot;335559739&quot;:620,&quot;335559740&quot;:264}\"> <\/span><\/p>\n<p><span data-contrast=\"auto\">The photoelectric effect happens when electrons at the metal&#8217;s surface absorb energy from incident light and use it to overcome the attractive forces that bind them to the nuclei of the metal. Using the NCERT Solutions created by our professionals, students may properly understand this idea. Students&#8217; second-term exam preparation will be aided by the solutions, which include detailed explanations.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:460,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p aria-level=\"3\"><strong>3. Can students depend on the NCERT Solutions for Class 12 Physics Chapter 11? <\/strong><\/p>\n<p><span data-contrast=\"auto\">Our experts&#8217; <span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-12\/physics\" target=\"_blank\" rel=\"noopener\">NCERT Solutions for Class 12 Physics<\/a><\/strong><\/span> Chapter 11 are created with the goal of assisting students in focusing on vital subjects. To strengthen conceptual knowledge among pupils, each and every minute detail is explained with great attention. The solutions also include a variety of shortcut approaches for effectively remembering the principles. While answering textbook questions, students can refer to the solutions and comprehend the manner of answering them without difficulty.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:460,&quot;335559740&quot;:259}\"> <\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NCERT Solutions for Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter Subject specialists have created NCERT Solutions [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter","_yoast_wpseo_title":"NCERT Solutions for Class 12 Physics Chapter 11 Dual Nature & Radiation of Matter","_yoast_wpseo_metadesc":"NCERT Solutions for Class 12 Physics Chapter 11 - Dual Nature of Radiation and Matter solved by Expert Teachers as per NCERT (CBSE) textbook guidelines. All Chapter 11 - Dual Nature of Radiation and Matter Exercises Questions with Solutions to help you to revise complete Syllabus and boost your score more in examinations.","custom_permalink":"study-materials\/ncert-solutions\/class-12\/physics\/chapter-11-dual-nature-of-radiation-and-matter\/"},"categories":[19,28],"tags":[],"table_tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>NCERT Solutions for Class 12 Physics Chapter 11 Dual Nature &amp; Radiation of Matter<\/title>\n<meta name=\"description\" content=\"NCERT Solutions for Class 12 Physics Chapter 11 - Dual Nature of Radiation and Matter solved by Expert Teachers as per NCERT (CBSE) textbook guidelines. 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