In an a.c. circuit \( \mathrm{V} \) and I are given by \( V=100 \si...

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In an a.c. circuit \( \mathrm{V} \) and I are given by \( V=100 \sin (100 \mathrm{t}) \) volts
\( \mathrm{P} \) \( I=100 \sin (100 \mathrm{t}+\pi / 3) \mathrm{mA} \)

W
The power dissipated in the circuit is
(1) \( 10^{4} \) watt
(2) 10 watt
(3) 2.5 watt
(4) 5.0 watt
\( \theta \)
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