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

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CA Maninder Singh
CA Maninder Singh is a Chartered Accountant for the past 9 years and a teacher from the past 16 years. He teaches Spoken English, Written English, Grammar and Vocabulary at Englishtan.