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The deflection in a moving coil galavano...

The deflection in a moving coil galavanometer falls from 50 to 10 divisions, when a shunt of 12 ohm is connected across it. The resistance of the coil of the galvanometer is

A

2.4 ohm

B

12 ohm

C

48 ohm

D

60 ohm

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MODERN PUBLICATION-TEXTUAL QUESTIONS-EXERCISE
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  2. Give two factors by which voltage sensitivity of a moving coil galvano...

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  3. The deflection in a moving coil galavanometer falls from 50 to 10 divi...

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  4. Can we increase/decrease the range of a given ammeter?

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  5. A galvanometer can measure a current up to 20 milliampere. When it is ...

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  6. The resistance of an ideal ammeter is

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  7. The resistance of ideal voltmeter is:

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