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Which of the following represents correc...

Which of the following represents correct formula for circulating current ?

A

`I = (2 pi r)/(v)`

B

`I = (ev)/(2 pi r)`

C

`I = (pi r v)/(2e)`

D

`I = (pi "rev")/(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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