{"ok":true,"q":"Light Waves","n":62,"results":[{"id":"class_12\/physics\/chapter_02_wave_optics","title":"Chapter 10 — Wave Optics","class_num":12,"subject":"physics","subject_label":"Physics","summary":"Chapter: Wave Optics (Class 12 Physics, Physics – Part II) — This chapter develops the wave theory of light and explains optical phenomena that cannot be accounted for by ray optic","topic":"","anchor":""},{"id":"class_12\/physics\/chapter_08_electromagnetic_waves","title":"Chapter 8 — Electromagnetic Waves","class_num":12,"subject":"physics","subject_label":"Physics","summary":"This chapter presents electromagnetic waves as self-propagating disturbances of electric and magnetic fields that follow from Maxwell’s equations. It begins with the physical need ","topic":"","anchor":""},{"id":"class_12\/physics\/chapter_03_dual_nature_of_radiation_and_matter","title":"Chapter 11 — Dual Nature Of Radiation And Matter","class_num":12,"subject":"physics","subject_label":"Physics","summary":"This chapter introduces the dual nature of radiation and matter — the idea that electromagnetic radiation and particles like electrons show both wave-like and particle-like propert","topic":"","anchor":""},{"id":"class_09\/science\/chapter_12_sound","title":"Chapter 12 — Sound","class_num":9,"subject":"science","subject_label":"Science","summary":"Chapter 'Sound' introduces sound as a mechanical wave produced by vibrating objects and transmitted only through a material medium (solid, liquid or gas). It explains the longitudi","topic":"Reflection of sound","anchor":"topic-8"},{"id":"class_11\/physics\/chapter_07_waves","title":"Chapter 7 — Waves","class_num":11,"subject":"physics","subject_label":"Physics","summary":"Chapter “Waves” (Class XI, Physics – Part II) introduces mechanical waves as organised disturbances that transport energy and information without bulk transport of matter. The chap","topic":"One-dimensional Wave Equation","anchor":"topic-5"},{"id":"class_05\/environmental_studies\/chapter_01_super_senses","title":"Chapter 1 — Super Senses","class_num":5,"subject":"environmental_studies","subject_label":"Environmental Studies (EVS)","summary":"Introduction: \"Super Senses\" (Looking Around – 5, Chapter) introduces students to the five basic human senses — sight, hearing, smell, taste and touch — and then expands to the ext","topic":"","anchor":""},{"id":"class_08\/science\/chapter_15_some_natural_phenomena","title":"Chapter 15 — Some Natural Phenomena","class_num":8,"subject":"science","subject_label":"Science","summary":"This chapter introduces two important natural phenomena that directly affect human life: lightning and earthquakes. It explains the physical causes behind thunder and lightning (bu","topic":"","anchor":""},{"id":"class_03\/environmental_studies\/chapter_07_saying_without_speaking","title":"Chapter 7 — Saying Without Speaking","class_num":3,"subject":"environmental_studies","subject_label":"Environmental Studies (EVS)","summary":"Introduction: \"Saying Without Speaking\" introduces children to the many ways people communicate without using words. Through gestures, facial expressions, pictures, signs, symbols ","topic":"","anchor":""},{"id":"class_12\/antra\/yah_deep_akela","title":"यह दीप अकेला, मैंने देखा एक बूँद","class_num":12,"subject":"antra","subject_label":"Hindi (Antra)","summary":"अज्ञेय की ये दोनों कविताएँ अकेले व्यक्ति की गरिमा और अद्वितीयता का गान करती हैं, साथ ही यह आग्रह करती हैं कि व्यक्ति की सच्ची सार्थकता तभी है जब वह स्वयं को विराट समष्टि को सौंप दे","topic":"","anchor":""}]}