Energy Power
It is defined as the ability to do work.
It is defined as the rate of change of energy.
Its SI unit is Joule (J) Its SI unit is Watt (W)
Energy is equal to the amount of work done. Power = Energy consumed/ Time taken
It can be transformed from one form to another.
It can not be transformed from one form to another.

 

  1. Class 9
  2. Chapter 11 Class 9 - Work and Energy

About the Author

Davneet Singh's photo - Teacher, Computer Engineer, Marketer
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.