An electron of mass 
, when accelerated through a potential difference 
, has de Broglie wavelength 
. The de Broglie wavelength associated with a proton of mass 
accelerated through the same potential difference, will be
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
Momentum of electrons,
and
momentum for proton 
Therefore, 
Therefore, 
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