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A charged particle (charge q) is moving...

A charged particle (charge `q`) is moving in a circle of radius `R` with unifrom speed `v`. The associated magnetic moment `mu` is given by

A

`(qvR)/(2)`

B

`qvR^(2)`

C

`(qvR_(2))/(2)`

D

`qvR`

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The correct Answer is:
a
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