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Electrons at rest are accelerated by a p...

Electrons at rest are accelerated by a potential of V volt these electrons enter the region of space having a uniform perpendicular magnetic field B the radius of the path of the electrons inside the magnetic field is

A

`1/Bsqrt((mV)/e)`

B

`1/Bsqrt((2mV)/e)`

C

`V/B`

D

`1/Bsqrt(V/e)`

Text Solution

Verified by Experts

The correct Answer is:
B
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