What is power?

Asked by Vishal kumar | 2 years ago |  243

##### Solution :-

Power is that the rate of doing work or the speed of transfer of energy. If W is that the quantity of work wiped out time t, then power is given by the expression,

P = $$\frac{Work}{Time}$$

It is expressed in watt (W)

Answered by Shivani Kumari | 2 years ago

### Related Questions

#### A freely falling object eventually stops on reaching the ground. What happens to its kinetic energy?

A freely falling object eventually stops on reaching the ground. What happens to its kinetic energy?

#### Find the energy in kW h consumed in 10 hours by four devices of power 500 W each

Find the energy in kW h consumed in 10 hours by four devices of power 500 W
each

#### Soni says that the acceleration in an object could be zero even when several forces are acting on it. Do you agree with her? Why?

Soni says that the acceleration in an object could be zero even when several forces are acting on it. Do you agree with her? Why?