The expression for calculating electrical power in terms of current and resistance.

P = I²R , where P is the electrical power, I is the current and R is the resistance

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P = V²/IR, where P is the electrical power, I is the current, V is the Potential difference and R is the resistance

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P = VIR, where P is the electrical power, I is the current, V is the Potential difference and R is the resistance

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P = I²Rt, where P is the electrical power, I is the current, and R is the resistance

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Solution

The correct option is A
P = I²R , where P is the electrical power, I is the current and R is the resistance

P = I²R , where P is the electrical power, I is the current and R is the resistance as P=QV and V=IR

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Similar questions

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The expression for calculating electrical power in terms of current and resistance.

The correct option is A P = I2R , where P is the electrical power, I is the current and R is the resistanceP = I2R , where P is the electrical power, I is the current and R is the resistance as P=QV and V=IR

The correct option is A
P = I²R , where P is the electrical power, I is the current and R is the resistance

P = I²R , where P is the electrical power, I is the current and R is the resistance as P=QV and V=IR