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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: - When a spring is extended by 2 cm energy stored is 100 J. When extended further by 2 cm
- The moment of inertia of a rod about an axis through its centre and perpendicular
- A plane electromagnetic wave of frequency 20 MHz travels through a space along
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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
- When a spring is extended by 2 cm energy stored is 100 J. When extended further by 2 cm
- The moment of inertia of a rod about an axis through its centre and perpendicular
- A plane electromagnetic wave of frequency 20 MHz travels through a space along
- Two bubbles A and B (A>B) are joined through a narrow tube. Then
- The wetability of a surface by a liquid depends primarily on
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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