Physics, asked by shakirainapure8272, 14 hours ago

What would happen in the absence of a controlling torque?

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Answered by zubiya0506patel
0

Answer:

Due to this controlling torque in indicating instrument, the current produces deflection of the pointer proportional to its magnitude. ... In the absence of a controlling system, the pointer will not come back to zero when current is removed. Controlling torque is usually provided by springs.

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