Question:
If number of turns in moving coil galvanometer becomes half, then the deflection for the same current will become:
If number of turns in moving coil galvanometer becomes half, then the deflection for the same current will become:
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The deflection in a moving coil galvanometer is directly proportional to the number of turns in the coil.
Updated On: Feb 9, 2026
- half
- double
- four times
- same
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The Correct Option is A
Solution and Explanation
Step 1: Deflection in Galvanometer.
The deflection \( \theta \) in a moving coil galvanometer is proportional to the number of turns \( N \). If the number of turns is halved, the deflection will also be halved.
Step 2: Final Answer.
Thus, the deflection for the same current will become half.
The deflection \( \theta \) in a moving coil galvanometer is proportional to the number of turns \( N \). If the number of turns is halved, the deflection will also be halved.
Step 2: Final Answer.
Thus, the deflection for the same current will become half.
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