[[1]] power determines the rate at which a current delivers energy.

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Detailed Solution

Electric power determines the rate at which a current delivers energy.
It is known that “The rate at which the electric energy is dissipated or consumed in a circuit is called Electric Power.” Its SI unit of Power is Watt (

W

). If

V

is the potential difference,

I

is the current and

R

is the resistance offered, then mathematically, the power of can be given as

P = VI = I^{2} R = \frac{V^{2}}{R}

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