The resistance of a wire is 100ohm if it carries a current of 2A for 10s the heat produced will be _______ 4000J 2000J 0.4J 40000J
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Answered by
13
Answer:
4000J
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Answered by
6
Explanation:
Heat produced=I^2RT
H=(2^2)(100)(10)
H=4000J
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