The current sensitivity of a moving coil galvanometer can be incr… - Vidyadip

MCQ

The current sensitivity of a moving coil galvanometer can be increased by

A
Increasing the magnetic field of the permanent magnet
B
Increasing the area of the deflecting coil
C
Increasing the number of turns in the coil
✓
All of the above

✓

Answer

Correct option: D.

All of the above

d
(d) Sensitivity $\frac{\theta }{i} = \frac{{NAB}}{C}$

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