MCQOPTIONS
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| 1. |
On an electric heater 220 volt and 1100 watt are marked. On using it for 4 hours, the energy consumed in kWh will be |
| A. | 2 |
| B. | 4.4 |
| C. | 6 |
| D. | 8 |
| Answer» C. 6 | |