Which of the following statements is true of the properties of a moving coil galvanometer?
- THe coil has a small area
- There are strong hair springs to gives a large control panlel
-
There is a strong permanent magnet to give high magnetic flux
- it has a small number of turns of coil
The correct answer is: C
Explanation
The galvanometer possesses a rectangular coil mounted on a soft iron core rotating on a magnetic field induced by a permanent magnet.