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A tangent galvanometer has a reduction f...

A tangent galvanometer has a reduction factor of 1 A and it is placed with the plane of its coil perpendicular to the magnetic meridian. The deflection produced when a current of l A is passed through it is

A

To make the axis of magnet and magnetic meridian parallel

B

To make the instrument look beautiful

C

To make the axis of magnet and magnetic meridian perpendicular

D

Just for convenience

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The correct Answer is:
C
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