an electric heater of 2000 walt is working 5 hours . how much energy it consume
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Answered by
27
Power = 2000 watt
Time = 5 hrs
Work : ?
P = W / t
2000 = W / 5
W = 10000.
Energy Consume = P × t
= 2000 × 5
= 10000
Time = 5 hrs
Work : ?
P = W / t
2000 = W / 5
W = 10000.
Energy Consume = P × t
= 2000 × 5
= 10000
Answered by
1
Power = 2000 watt
Time = 5 hrs
Work = power × time = 2000x5=10000.
Energy Consumed = Total work done = 10000 j
Power is the work done per unit time.
Energy is the capacity to do work.
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