Question

Define current sensitivity of a galvanometer. Write its expression.​

Answer 1

Answer:

Current sensitivity is defined as the ratio of deflection produced in the galvanometer to the current flowing through it. Mathematically it is given as, SI unit is radian per ampere. No current flows through the galvanometer for balanced Wheatstone bridge.

Explanation:

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Answer 2

Answer:

Current sensitivity is defined as the ratio of deflection produced in the galvanometer to the current flowing through it. Mathematically it is given as, SI unit is radian per ampere. No current flows through the galvanometer for balanced Wheatstone bridge.