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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: - A block of mass 5 kg is moving horizontally at a speed of 1.5 m/s. A perpendicular force
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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
- A block of mass 5 kg is moving horizontally at a speed of 1.5 m/s. A perpendicular force
- The acceleration due to gravity at a place is π² m/sec². Then the time period
- A bar magnet has a coercivity of 4×10³ Am⁻¹. It is placed inside a solenoid
- A thin wire of resistance 4 ohm is bent to form a circle. The resistance across
- A source of sound of frequency 256 Hz is moving rapidly towards a wall with a velocity
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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