MCQOPTIONS
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| 1. |
The cost of energy to operate an industrial refrigerator that consumes 5 kW power working 10 hours per day for 30 days will be (Given that the charge k.W.h of energy = Rs. 4) |
| A. | Rs. 600 |
| B. | Rs. 6,000 |
| C. | Rs. 1,200 |
| D. | Rs. 1,500 |
| Answer» C. Rs. 1,200 | |