Question

A moving coil galvanometer, having a resistance G, produces full scale deflection when a current Ig flows through it. This galvanometer can be converted into (i) an ammeter of range 0 to I₀(I₀ > I_g) by connecting a shunt resistance R_A to it and (ii) into a voltmeter of range 0 to V (V = GI₀) by connecting a series resistance R_V to it. Then,

Answer 1

Correct option  (4)

Explanation:

Galvanometer is converted into ammeter of range 0 to I₀.

Galvanometer is converted into voltmeter of range 0 to V