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 HEAT? |
| Heat is a form of energy which gives us the sensation of warmth.It can also be defined as a form of energy in transmit which flows from one part of a system to another part of a system or from one system to another system by virtue of temperature difference only.Its S.I.unit is joule and other commonly used unit is calorie. 1 calorie = 4.184 joule |
