Calculate the electrical energy consumed

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

Problem

3. Calculate the electrical energy consumed, in kWh, when a

1500\,\text{W}

immersion heater is used for

20\,\text{min}

. (a)

0.75

(b)

0.50

(c)

0.30

(d)

3.0

Related theory

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