A current of 2A flows in a wire offering a resistance of 10ohm. Calcul – McqOptions

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1.	A current of 2A flows in a wire offering a resistance of 10ohm. Calculate the energy dissipated by the wire in 0.5 hours?
A.	72Wh
B.	72kJ
C.	7200J
D.	72kJh
Answer» B. 72kJ

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