Question
Physics Question on The Moving Coil Galvanometer
The reason a moving coil galvanometer cannot be used with an alternating current is that
A
The coil bends easily
B
The coil heats up too much
C
Sparks can be produced
D
The net magnetic field produced is zero
Answer
The net magnetic field produced is zero
Explanation
Solution
The correct option is (D): The net magnetic field produced is zero