Question

what is galvono meter . what is his use ?​

Answer 1

Answer:

A galvanometer is an electromechanical instrument used for detecting and indicating an electric current. A galvanometer works as an actuator, by producing a rotary deflection of a pointer, in response to electric current flowing through a coil in a constant magnetic field.

Answer 2

Answer:

A galvanometer is an electromechanical instrument used for detecting and indicating an electric current.

Explanation:

galvanometer works as an actuator, by producing a rotary deflection of a pointer, in response to electric current flowing through a coil in a constant magnetic field.