In a moving iron meter, the deflecting torque is proportional to Options: A . &nbspCurrent through the coil B . &nbspSquare of the current through the coil C . &nbspSine of the measurand D . &nbspSquareroot of the measurand

In a moving iron meter, the deflecting torque is proportional to

Question

In a moving iron meter, the deflecting torque is proportional to

Options:

A . Current through the coil

B . Square of the current through the coil

C . Sine of the measurand

D . Squareroot of the measurand

Answer: Option B

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