Physics, asked by vedantpd04oy48ou, 1 year ago

what is Galvanometer and how it is used?!

Answers

Answered by ExpertSohanXLR8

Explanation:

A galvanometer works as an actuator, by producing a rotary deflection (of a "pointer"), in response to electric current flowing through a coil in a constant magnetic field. ... They were the first instruments used to detect and measure small amounts of electric currents.

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