Question
Physics Question on Moving charges and magnetism
In a moving coil galvanometer, to make the field radial
A
coil is wound on wooden frame
B
magnetic poles are cylindrically cut
C
a horse-shoe magnet is used
D
the number of windings in the coil is decreased
Answer
magnetic poles are cylindrically cut
Explanation
Solution
In a moving coil galvanometer to make the field radial magnetic poles are cut cylindrically.