A moving coil galvanometer of resistance... | Current Electricity | JEE Main 2026

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JEE MAIN 2026

24-1-2026 S2

Question

A moving coil galvanometer of resistance $100 \Omega$ shows a full scale deflection for a current of 1 mA . The value of resistance required to convert this galvanometer into an ammeter, showing full scale deflection for a current of 5 mA , is $\_\_\_\_$ $\Omega$

Select the correct option:

A

25

B

10

C

0.5

D

2.5

✓ Correct! Well done.

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Solution

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