Which of the following statements is true of the properties of a moving coil galvanometer?

A. THe coil has a small area
B. There are strong hair springs to gives a large control panel
C. There is a strong permanent magnet to give high magnetic flux
D. it has a small number of turns of coil

Correct Answer:

Option B – There are strong hair springs to gives a large control panel

Explanation

The galvanometer possesses a rectangular coil mounted on a soft iron core rotating on a magnetic field induced by a permanent magnet.