Physics

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}

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

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

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