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Which phenomenon best supports the theory that matter has a wave nature?
Options
(a) Electron momentum
(b) Electron diffraction
(c) Photon momentum
(d) Photon diffraction
Correct Answer:
Electron diffraction
Explanation:
Wave nature of matter of de Broglie was proved when accelerated electrons showed diffraction by metal foil in the same manner as X-ray diffraction.
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- X-ray beam can be deflected by
- Two waves of same amplitude superpose. The resultant intensity is I₁
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Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Oil spreads over the surface of water where as water does not spread
- X-ray beam can be deflected by
- Two waves of same amplitude superpose. The resultant intensity is I₁
- A monoatomic gas at a pressure P, having a volume V expands isothermally
- A conveyor belt is moving at a constant speed of 2 m/s. A box is gently dropped on it
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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