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 the function of a galvanometer ? |
| A galvanometer is an instrument that can detect the presence of a current in a circuit.The pointer remains at zero(the centre of the scale) for zero current flowing through it.It can deflect either to the left or to the right of the zero mark depending on the direction of current. |
