Atomic Structure - Result Question 55
31. Which of the following relates to photons both as wave motion and as a stream of particles ?
(1992, 1 M)
(a) Interference
(b) $E=m c^{2}$
(c) Diffraction
(d) $E=h \nu$
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Answer:
Correct Answer: 31. (a)
Solution:
- Diffraction is a property of waves, $E=m c^{2}$ determines energy of a particle and $E=h \nu$ determines energy of a photon. Interference phenomena is exhibited by both matter and waves.
BETA
