1 kilowatt-hour corresponds to how many joules?

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

Problem

1 kilowatt-hour corresponds to how many joules? (a)

3.6 \times 10^{3}\ \text{J}

(b)

3.6 \times 10^{9}\ \text{J}

(c)

3.6 \times 10^{6}\ \text{J}

(d)

1.0 \times 10^{6}\ \text{J}