A household consumes 300 kW·h of electrical energy in a month

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

Problem

A household consumes 300 kW·h of electrical energy in a month. What is this energy in joules? (a)

1.08 \times 10^{8}\,\text{J}

(b)

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

(c)

1.08 \times 10^{9}\,\text{J}

(d)

3.6 \times 10^{8}\,\text{J}