Define the current sensitivity of a moving coil galvanometer and state

1.	Define the current sensitivity of a moving coil galvanometer and state its SI unit?
Answer» The current sensitivity of a moving coil galvanometer is defined as the deflection produced in the galvanometer when unit current flows through it. Current sensitivity, `I_s=theta/I=(nBA)/(k)` The SI unit of current sensitivity is `rad A^-1`.

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Define the current sensitivity of a moving coil galvanometer and state its SI unit?

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