Calculate the power developed when a resistor is connected across a battery.

PHYSICS · Single correct · CBSE · Physics · Electricity · Electricity

Problem

Calculate the power developed when a

6\,\Omega

resistor is connected across a

12\,\text{V}

battery. (a)

48\,\text{W}

(b)

24\,\text{W}

(c)

72\,\text{W}

(d)

12\,\text{W}