MCQOPTIONS
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| 1. |
A 40 W electric heater is connected to a 200 V, 50 Hz mains supply. The peak value of electric current flowing in the circuit is approximately [MP PET 1992] |
| A. | 2.5 A |
| B. | 5.0 A |
| C. | 7 A |
| D. | 10 A |
| Answer» D. 10 A | |