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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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Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The current through an inductor changes from 3 A to 2 A is 1 m/s. If induced e.m.f.
- A block of 2 kg is kept on the floor. The coefficient of static friction is 0.4
- The surface tension of soap solution is 0.03 N/m. The work done in blowing to form a soap
- Ionization potential of hydrogen atom is 13.6 eV. Hydrogen atoms in the ground state
- The Boolean expression P+ P ̅ Q, where P and Q are the inputs of the logic
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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