Question

Which one is not unit of energy?
a. Kilo calorie
b. kwh
c. erg
d. watt
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Answer 1

Answer:

c. watt

Watt is unit of power

Kilocalorie and kwh are units of energy.

erg is unit of work; as work equals energy, erg is unit of energy too.

so, watt is the answer.

HOPE IT HELPS

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