A current of `300muA` deflects the coil of a moving coil galvanometer through `60^@`. What should be the current to cause rotation through `pi//5rad`? Determine the sensivity of this galvanometer.

A current of 500muA deflects the coil of a moving coil galvanometer through 60^@ . What should be the current to cause the rotation through pi//5 radian? What is the sensitivity of galvanometer?

A current of 300muA deflects a coil of a moving coil galvanometer through 30^@ . What should be the current to cause the rotation through pi//5 radius? What is the current sensitivity of the galvanometer ? If resistance of galvanometer is 50Omega , find its voltage sensitivity.

The deflection in a moving coil galvanometer is

The deflection in a moving coil galvanometer is

The deflection in a moving coil galvanometer is

A current of 400 mu A can deflect the coil of galvanometer by 40. Calculate the amount of current required to rotate the coil through 60. Also find the current sensitivity of the galvanometer.