Science, asked by sujalroy, 1 year ago

A lamp consumes 100j of electrical energy in 20 seconds. whalt it its pawer???

Answers

Answered by Anonymous
1
5W
w=100j
t=20s
p=w/t=100/20=5W
Answered by san2002dra
0
Power =w/t
Power = 100/20
           =5W

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