Question

Define power.Write it's SI unit​

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·v; P = V·I; P = τ·ω

Answer 2

A᭄nswer:-

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Explanation:

• Rate of doing work is called power.
• SI unit of power is watt. 1 hp = 746 watt.