STANDARDPhysics-Current Electricity
STANDARD Physics Galvanometer MCQ Question
Type: MCQ-conceptual-Medium-Class 12
The conversion of a moving coil galvanometer into a voltmeter is done by
A
introducing a resistance of large value in series
B
introducing a resistance of small value in parallel
C
introducing a resistance of large value in parallel
D
introducing a resistance of small value in series
Correct Answer
Option A
Detailed Explanation
To convert a galvanometer into a voltmeter, a large resistance is connected in series with the galvanometer. This allows the voltmeter to measure higher potential differences without drawing significant current.
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