Published by:
CGP EDU Academic Team
Published on: August 14, 2026
What possibly can be the ratio of the de Broglie wavelength of two electrons having the same initial energy and accelerated through 50 V and 200 V
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
We know that, de broglie wavelength, 
Where, 
potential
mass of electron
So, 
Given that electrons are accelerated through 50 V and 200 V respectively, therefore,
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