alleryStart learning →How much energy does a 300 W fan use in 2 hours?
A1.5 kWh
B0.6 kWh
C6 kWh
D0.15 kWh
Answer & Solution
Correct answer: B. 0.6 kWh
Multiplying 0.3 kW by 2 hours gives 0.6 kWh.
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