The frequency of an alternating current ...

The frequency of an alternating current is `50 Hz`. The minimum time taken by it is reaching from zero to peak value is

`5ms`

`10ms`

`20ms`

`50ms`

Text Solution

Verified by Experts

The correct Answer is:

`T1/f=1/50s`
`t=T/4=1/200s`
`=5xx10^-3s`
`=5ms`

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