Call 1800-123-2003
User login
Call 1800-123-2003
Our Schools
SabariGiri Residential School
"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
M. G. M. Model School
"Smartindia is one of the best supplementary education tool for school students." Ms Pooja, Principal
Read More
Demo Video
Take a Demo Exam
Ask a Teacher
What is energy? |
| Energy is defined as"the capacity of a person to do work.Similarly in physics,energy is measured by the amount of work that an object can do. Thus the capacity of an object to do work determines the amount of work it has.This energy can be due to its state of motion,position or its configuration.An object when raised to a certain height or made to move possesses a certain amount of energy. |
