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A charged particle of charge q and mass ...

A charged particle of charge q and mass m enters perpendiculalry in a magnetic field B. Kinetic energy of particle E, then frequency of rotation is

A

`(Bq)/(2pim)`

B

`(Bq)/(2pirm)`

C

`(2pim)/(Bq)`

D

`(Bm)/(2piq)`

Text Solution

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The correct Answer is:
A
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