Question

Define power and explain relation between different units of power​

Answer 1

Explanation:  In physics, power is the amount of energy transferred or converted per unit time. In the International System of Units, the unit of power is the watt, equal to one joule per second. In older works, power is sometimes called activity. Power is a scalar quantity.

SI unit: watt (W)

In SI base units: kg⋅m2⋅s−3

Derivations from other quantities: P = E/t; P = F

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Answer 2

Power is defined as the rate of doing work or work done in per unit time .

its SI unit is Watt , it have one more unit joule per second .

THE RELATIONSHIP BETWEEN BOTH THE UNIT :-

1 Watt = 1 joule / sec