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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Solution:
- Diffraction is property of wave, $E=m c^{2}$ determine energy of particle and $E=h \nu$ determine energy of photon. Interference phenomena is exhibited by both matter and waves.