Published by:
CGP EDU Academic Team
Published on: August 14, 2026
If velocity of photon is 
and that of electron is 
, then find the ratio of 
of electron to photon if their de-Broglie wavelength is same.
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Given, 
Kinetic energy of photon 
ii 
Kinetic energy of electron 
iii 
From eq. (i)
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