In an A.C. circuit the instantaneous values of e.m.f. And current are given by `E=100 sin (200 t)` volt and `I=2 sin(200 t +(pi)/3)` ampere. The average power consumed is the circuit isA. 200 WB. 100 WC. 50 WD. 25 W

In an A.C. circuit the instantaneous values of e.m.f. And current are

1.	In an A.C. circuit the instantaneous values of e.m.f. And current are given by `E=100 sin (200 t)` volt and `I=2 sin(200 t +(pi)/3)` ampere. The average power consumed is the circuit isA. 200 WB. 100 WC. 50 WD. 25 W
Answer» Correct Answer - C `P_(av) = (E_0)/(sqrt2) xx (I_0)/(sqrt2) xx cos theta = (100 xx 2)/(2) xx 1/2 = 50 W`.

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In an A.C. circuit the instantaneous values of e.m.f. And current are given by `E=100 sin (200 t)` volt and `I=2 sin(200 t +(pi)/3)` ampere. The average power consumed is the circuit isA. 200 WB. 100 WC. 50 WD. 25 W

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