25 MOST IMPORTANT QUESTIONS WITH ANSWERS FOR CHSE CBSE 12TH PHYSICS CHAPTER - DUAL NATURE OF RADIATION AND MATTER
Dual nature of radiation, Photoelectric effect, Hertz and Lenard’s observations, Einstein’s photoelectric equation, particle nature of light. Matter waves- wave nature of particles, de-Broglie relation, Davisson- Germer experiment, (only conclusions should be explained).
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Chapter wise Extra Q & A Sets (Physics, Class 12) |
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Electric Charges and Fields |
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Electrostatic Potential and Capacitance |
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Current Electricity |
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Moving Charges and Magnetism |
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Magnetism and Matter |
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Electromagnetic Induction |
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Alternating Current (AC) |
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Electromagnetic Waves |
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Ray Optics and Optical Instruments |
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Wave Optics |
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Dual Nature of Radiation and Matter |
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Atoms |
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Nuclei |
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Semiconductor Electronics: Materials, Devices and Simple Circuits |
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Communication System |
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