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A Heating Element Having a Resistance (At Its Operating Temperature)of

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A heating element having a resistance (at its operating temperature)of 148 Ω is connected to a battery having an emf of 523 V and unknown internal resistance.It is found that thermal energy is being generated in the resistance of the heating element at a rate of 66.0 W.What is the rate at which thermal energy is being generated in the internal resistance of the battery?


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