defence exam Army Havildar SAC Mock Test Series 2025 Physics Current, Resistance and Electricity Work, Energy, and EMF
What will be the power consumption of two 300 W bulbs, three 100 W fans and one 1200 W Refrigerator for continuous operation of 30 hours?
1
54 kWh
2
60 kWh
3
63 kWh
4
None of these