When a current of 5 mA is passed through a galvanometer having a coil of resistance

PHYSICS · Single correct · CBSE · Physics · Moving Charges and Magnetism · Moving Charges and Magnetism

Problem

15\Omega

, it shows full scale deflection. What resistance should be put in series with the galvanometer to convert it into a voltmeter of range

0 - 10\text{V}

? (1)

2.535 \times 10^3\Omega

(2)

4.005 \times 10^3\Omega

(3)

1.985 \times 10^3\Omega

(4)

2.045 \times 10^3\Omega