A supply is connected to a single resistor

MATHEMATICS · Single correct · ISC · Physics · Current Electricity · Electrical energy and power

Problem

A

12\,\text{V}

supply is connected to a single resistor. If the resistor consumes

9\,\text{W}

of power, what is its resistance? (a)

8\,\Omega

(b)

14\,\Omega

(c)

16\,\Omega

(d)

24\,\Omega

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