1.

If a 100 watts bulb is used for 10 hours, then the amount of consumed electricity will be -

A. 100 Watts
B. 100 Watts per hour
C. 1000 Watts (1 KW)
D. 1 KWh (= 1 unit of electricity)
Answer» D. 1 KWh (= 1 unit of electricity)


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