what is the power consume in an electric heater consuming a current of 10A in the coil resistance is 22 Ohm
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Answer:
2200w
Explanation:
power=work done/time
work done =v×q
=ir ×it( v=ir; i=q/t)
=i×i×rt
p=i×i×r×t/t
=i×i×r
=10×10×22
=2200w
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