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The voltage of an AC source varies with ...

The voltage of an `AC` source varies with time according to the equation,`V=100 sin 100 pi I cos 100 pi t`.Where `t` is in second and `V` is in volt.Then:

A

the peak voltage of the source is 100 volt

B

the peak voltage of the source is t`(100//sqrt)"volt"`

C

the peak voltage of the source is 50 volt

D

the trequency of the source is 50 Hz

Text Solution

Verified by Experts

The correct Answer is:
C
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