If i is current through the circuit and E is EMF of battery then power P at which chemical energy of battery is dissipated isa.P=E/i
Question
If i is current through the circuit and E is EMF of battery then power P at which chemical energy of battery is dissipated isa.P=E/i
Solution
The power (P) at which the chemical energy of the battery is dissipated is not given by P=E/i. Instead, it is given by the formula P=EI, where E is the electromotive force (EMF) of the battery and I is the current through the circuit. This formula is derived from the definition of power as the rate of energy transfer, which in the case of electrical circuits is given by the product of the voltage (or EMF in this case) and the current.
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