Question
Physics Question on Electromagnetic induction
In a moving coil galvanometer, when the number of turns of the coil is doubled,
A
both the current sensitivity and voltage sensitivity are doubled
B
the current sensitivity is halved but voltage sensitivity remains uncharged
C
the current sensitivity remains unchanged but voltage sensitivity is doubled
D
the current sensitivity is doubled but voltage sensitivity remains unchanged
E
both the current sensitivity and voltage sensitivity remain unchanged
Answer
the current sensitivity is doubled but voltage sensitivity remains unchanged
Explanation
Solution
The correct option is (D) : the current sensitivity is doubled but voltage sensitivity remains unchanged