Question

define current sensitivity of galvanometer​

Answer 1

Explanation:

deflection produced in the galvanometer when a unit current flows through it ..

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Answer 2

Answer:

☸ A galvanometer is said to be sensitive if a small current flowing through the coil of galvanometer produces a large deflection in the galvanometer.

(I) current sensitivity:- it is defined as the deflection produces in the galvanometer per unit current flowing through it.

I. e. current sensitivity = NBA/k

(ii) voltage sensitivity:- it is defined as the deflection produces in the galvanometer per unit voltage applied on it.

I. e voltage sensitivity= NBA/KR

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