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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.
Related Questions: - An alpha nucleus of energy 1/2 mv² bombards a heavy nuclear target of charge Ze
- A thin circular ring of mass M and radius R rotates about an axis through its centre
- A sound source is moving towards a stationary listener with 1/10th of the speed
- In one dimensionsal motion,instantaneous speed v statisfies 0⦤v⦤vₒ
- A galvanometer has a coil of resistance 100 ohm and gives a full-scale deflection
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An alpha nucleus of energy 1/2 mv² bombards a heavy nuclear target of charge Ze
- A thin circular ring of mass M and radius R rotates about an axis through its centre
- A sound source is moving towards a stationary listener with 1/10th of the speed
- In one dimensionsal motion,instantaneous speed v statisfies 0⦤v⦤vₒ
- A galvanometer has a coil of resistance 100 ohm and gives a full-scale deflection
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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