Question:
A galvanometer of 50Ω resistance has 25 divisions. A current of 4 × 10-4 A. A gives a deflection of one division. To convert, this galvanometer into a voltmeter having a range of 25V, it should be connected with a resistance of
A galvanometer of 50Ω resistance has 25 divisions. A current of 4 × 10-4 A. A gives a deflection of one division. To convert, this galvanometer into a voltmeter having a range of 25V, it should be connected with a resistance of
Updated On: Jun 25, 2024
- 2500Ω as a shunt
- 245Ω as a shunt
- 2500Ω in series
- 2450Ω in series
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The Correct Option is D
Solution and Explanation
The correct option is (D): 2450Ω in series.
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