Published by:
CGP EDU Academic Team
Published on: September 12, 2026
Two electrons, 
and 
of mass 
and charge 
are injected into the perpendicular direction of the magnetic field 
such that the kinetic energy of 
is double than that of 
. The relation of their frequencies of rotation, 
and 
is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
We know that
So, frequency is independent of kinetic energy of electron, therefore 
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