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 REFRACTION |
| The change in direction of the path of light,when it passes from one transparent medium to another transparent medium,is called refraction.The refraction of light is essentially a surface phenomenon. |
