Question
Physics Question on The Moving Coil Galvanometer
Current sensitivity of a moving coil galvanometer is 5 div/mA and its voltage sensitivity (angular deflection per unit voltage applied) is 20 div/V. The resistance of the galvanometer is
A
40Ω
B
250Ω
C
25Ω
D
500Ω
Answer
250Ω
Explanation
Solution
The correct option is (B): 250Ω