What is the unit of power?
A.
Calories
B.
Joule
C.
Arg
D.
Watt
Answer & Solution
Answer:
Watt
Solution:

Power is the quantity of energy transferred or converted per unit time. In the International System of Units, the unit of power is the watt, which is equal to one joule per second. The Watt, is named after the name of James Watt, a Scottish inventor.

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