Question

Define power ? Write its S.I unit.

Answer 1

rate of doing work is called power and its SI unit is watt

Answer 2

$\huge\mathfrak\purple{Answer :}$

$<b><I>Power : It is Defined as the Rate of Doing Work.$

• We Know When Work Is Done An Equal Amount Of Energy is Consumed. So, We Can Define Power As

• The Rate Of Consuming Energy is Known as Power

• SI Unit of Power = Work Done or Energy Consumed / Time Taken = Joule/ second

= Joules/second = Watt.