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In an A.C. circuit, V and I are given by...

In an A.C. circuit, V and `I` are given by `V = 150 sin (150t)` volt and `I = 150 sin (150t + pi/3)` ampere. The power dissipated in the circuit is

A

zero

B

5625 W

C

150 W

D

106 W.

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