If a current of $4 A$ $4 A$ passing through a circuit generates $24 W$ $24 W$ of power, what is the resistance of the circuit?

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Answer 1 · 2016-01-17T21:06:49

Resistance = Power/ $I^{2}$ $I^2$

Resistance $= \frac{24}{4^{2}} = 1.5$ $=24/4^2=1.5$ ohms

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If a current of 4A4 A passing through a circuit generates 24W24 W of power, what is the resistance of the circuit?