Physics, asked by Kaustobh9501, 1 year ago

What is the working and principle of helmholtz galvanometer?

Answers

Answered by mvaishnavireddy26

It is based on Tangent Law,which states that when two magnetic fields are acting perpendicular to each other, then for a given restoring field deflecting field is directly proportional to tangent of the angle made by resultant with restoring field

Answered by dryash1009

Answer:

Electric motor, Voltmeter and Ammeter.

Explanation:

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