A tub light consumes 2000 J of electrical energy in 20 seconds ? what is its power ?
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0
Answer:
Energy consumed = 2000 joules. Time = 20 seconds. Hence power = energy / time. = 2000/20. = 100 watt. You answer = 100 watt
Answered by
0
Given,
w=2000j
t=20s
we know,
P=w/t
=2000/20
=100
100 is the answer
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