In a moving coil galvanometer the current ‘i’ is related to the deflection θ as-
A. i α θ
B. i α tan θ
C. i α θ2
D. i α √θ
Answer:A
In a moving coil galvanometer the current ‘i’ is related to the deflection θ as-
A. i α θ B. i α tan θ C. i α θ2 D. i α √θ