A geyser rated is switched on for minutes

PHYSICS · Single correct · AP · Physics 2: Algebra-based · Electric Circuits · Electric Circuits

Problem

A geyser rated

2\,\text{kW}

is switched on for

30

minutes. How much electrical energy does it consume? (a)

0.6\,\text{kWh}

(b)

2\,\text{kWh}

(c)

1\,\text{kWh}

(d)

0.5\,\text{kWh}