{"ok":true,"q":"Semiconductors","n":33,"results":[{"id":"class_12\/physics\/chapter_06_semiconductor_electronics_materials_devices_and_simple_circuits","title":"Chapter 14 — Semiconductor Electronics Materials Devices And Simple Circuits","class_num":12,"subject":"physics","subject_label":"Physics","summary":"This chapter introduces semiconductor electronics — the materials, devices and simple circuits that form the foundation of modern electronic systems. Beginning with the physics of ","topic":"","anchor":""},{"id":"class_12\/physics\/chapter_03_current_electricity","title":"Chapter 3 — Current Electricity","class_num":12,"subject":"physics","subject_label":"Physics","summary":"This chapter introduces Current Electricity — the flow of electric charge in conductors — and develops both the macroscopic circuit view and the microscopic carrier-based view. It ","topic":"","anchor":"sec-practice"},{"id":"class_12\/chemistry\/chapter_01_the_solid_state","title":"Chapter 1 — The Solid State","class_num":12,"subject":"chemistry","subject_label":"Chemistry","summary":"This chapter introduces the solid state — the study of crystalline and amorphous solids, their structure, packing and properties — forming a foundation for understanding materials.","topic":"Electrical Properties of Solids","anchor":"topic-16"},{"id":"class_12\/physics\/chapter_05_nuclei","title":"Chapter 13 — Nuclei","class_num":12,"subject":"physics","subject_label":"Physics","summary":"This chapter explores the structure, properties and reactions of atomic nuclei — the small, dense cores of atoms made of protons and neutrons. It introduces fundamental concepts su","topic":"Detection and Measurement of Nuclear Radiation","anchor":"topic-11"},{"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":"Applications of photoelectric effect","anchor":"topic-7"},{"id":"class_07\/science\/chapter_14_electric_current_and_its_effects","title":"Chapter 14 — Electric Current And Its Effects","class_num":7,"subject":"science","subject_label":"Science","summary":"This chapter introduces electric current and its observable effects — heating, magnetic and chemical. Starting from simple circuits (cell, wires, bulb, switch, ammeter), students l","topic":"Conductors and Insulators","anchor":"topic-3"},{"id":"class_10\/science\/chapter_12_sources_of_energy","title":"Chapter 12 — Sources Of Energy","class_num":10,"subject":"science","subject_label":"Science","summary":"Introduction: Energy is essential for all human activities and economic development. Chapter \"Sources of Energy\" (Class 10 Science, NCERT) presents a clear classification of energy","topic":"","anchor":""},{"id":"class_10\/science\/chapter_03_metals_and_non_metals","title":"Chapter 3 — Metals And Non Metals","class_num":10,"subject":"science","subject_label":"Science","summary":"Introduction: The NCERT Class 10 chapter \"Metals and Non-Metals\" introduces the fundamental physical and chemical differences between metals and non-metals, explains their reaction","topic":"Refining of metals","anchor":"topic-12"},{"id":"class_12\/physics\/chapter_04_moving_charges_and_magnetism","title":"Chapter 4 — Moving Charges And Magnetism","class_num":12,"subject":"physics","subject_label":"Physics","summary":"This chapter explores magnetism produced by moving electric charges and steady currents, and the forces and motions that result when charges or current-carrying conductors are plac","topic":"Hall effect","anchor":"topic-10"}]}