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An electron carrying a charge of 1.6xx10...

An electron carrying a charge of `1.6xx10^(-19)C` revolves in a circle at `10^(16)` revolutions per second. The equivalent current is

A

`1.6xx10^(-2)A`

B

`1.6xx10^(-3)A`

C

`1.6xx10^(-4)A`

D

`1.9xx10^(-3)A`

Text Solution

Verified by Experts

The correct Answer is:
B
`I=q/t=e/T=(e)/(1//f)= f e`
`= 10^(16)xx 1.6xx10^(-19)=1.6xx10^(-3)A`
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