MCQOPTIONS
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| 1. |
If the power factor is 1/10 and the value of impedance is 20 ohm, calculate the resistance in the circuit. |
| A. | 1 ohm |
| B. | 2 ohm |
| C. | 3 ohm |
| D. | 4 ohm |
| Answer» C. 3 ohm | |