A resistor carries a steady current of for

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

Problem

A 2 Ω2\,\Omega resistor carries a steady current of 3 A3\,\text{A} for 5 min5\,\text{min}. Calculate the heat produced in the resistor. (a) 10.8 kJ10.8\,\text{kJ} (b) 1.8 kJ1.8\,\text{kJ} (c) 5.4 kJ5.4\,\text{kJ} (d) 3.6 kJ3.6\,\text{kJ}

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