Physics

Problem

60\,\text{W}

light bulb is left on for

5\,\text{h}

each day for a year. Approximately how much electrical energy does the bulb consume in that year? a)

2.2\times 10^{1}\,\text{kWh}

5.5\times 10^{2}\,\text{kWh}

1.1\times 10^{2}\,\text{kWh}

5.5\times 10^{1}\,\text{kWh}