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An electron of mass 'm' is accelerated t...

An electron of mass `'m'` is accelerated through a potential difference of `V` and then it enters a magnetic field of induction`B`. Normal to the lines of force. Then the radius of the circular path is

A

`sqrt((2eV)/(m))`

B

`sqrt((2Vm)/(eB^(2)))`

C

`sqrt((2Vm)/(eB))`

D

`sqrt((2Vm)/(e^(2)B))`

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