Question

waht is the function of a galvanometer in a circuit​

Answer 1

Answer:

it deducts the light energy passing through it.

Answer 2

Explanation:

The function of the galvanometer is to detect the presence of electric current in a circuit. Galvanometer works on the principle of magnetic effects of electric current. If there is a current in the circuit, the needle in the galvanometer will show deflection

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