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The time taken by AC of 50 Hz in reachin...

The time taken by AC of 50 Hz in reaching from zero to the maximum value is

A

`50xx10^(-3)` sec

B

`5xx10^(-3)` sec

C

`1xx10^(-2)` sec

D

`2xx10^(-2)` sec

Text Solution

Verified by Experts

The correct Answer is:
C

`T=(1)/(50)` sec
Current will reach max. value from 0 value in T/2
`therefore`Required time`=(1)/(50)xx(1)/(2)=(1)/(100)=10^(-2)s`
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