MCQOPTIONS
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| 1. |
In an ac circuit, V and I are given by V = 100 sin (100 t) volts, \[I=100\sin \,\left( 100t+\frac{\pi }{3} \right)\,mA\]. The power dissipated in circuit is [MP PET 1989; RPET 1999; MP PMT 1999, 2002] |
| A. | 104 watt |
| B. | 10 watt |
| C. | 2.5 watt |
| D. | 5 watt |
| Answer» D. 5 watt | |