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When a voltage v(s)=200sqrt2 sin (omega ...

When a voltage `v_(s)=200sqrt2 sin (omega t=15^(@))` is applied to an AC circuit the current in the circuit is found to be `i=2som (omegat+pi//4)` then average power consumed in the circuit is

A

200 watt

B

`400sqrt2 watt`

C

`100sqrt6 watt`

D

`200sqrt2watt`

Text Solution

Verified by Experts

`P_("av")=V_("rms") I_("rms") cos theta=(200sqrt2)/(sqrt2).(2)/(sqrt2)cos (30^(@))=100sqrt6 "watt"`
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