Proton, Deuteron and alpha particle of same kinetic energy are moving in circular trajectories in a constant magnetic field. The radii of proton, deuteron and alpha particle are respectively 
and 
. Which one of the following relation is correct?
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
The radius of the circular path of a charged particle in the magnetic field is given by
Kinetic energy of a charged particle,
As 
and 
are constants
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