Home Physics Magnetism and Matter JEE Main 2022 - ( Magnetic Effects of Current ) The current sensitivity of a galvanometer ca…
Physics Magnetism and Matter JEE Main 2022 - ( Magnetic Effects of Current ) MCQ (Single Correct)

The current sensitivity of a galvanometer can be increased by:

A
decreasing the number of turns and
B
increasing the magnetic field and and
C
decreasing the area of the coil only and only
D
decreasing the torsional constant of the spring Choose the most appropriate answer from the options given below: only only

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The correct answer is:
D

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