MCQOPTIONS
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| 1. |
In general in an alternating current circuit [MP PMT 1994] |
| A. | The average value of current is zero |
| B. | The average value of square of the current is zero |
| C. | Average power dissipation is zero |
| D. | The phase difference between voltage and current is zero |
| Answer» B. The average value of square of the current is zero | |