In an ammeter 0.2% of main current passes through the galvan... | Physics | SolveeIt | Solveeit

Today, October 3

Question

In an ammeter 0.2% of main current passes through the galvanometer. If resistance of galvanometer is G, the resistance of ammeter will be:

A

$\frac{499}{500}G$

B

$\frac{1}{500}G$

C

$\frac{500}{499}G$

D

$\frac{1}{499}G$

Answer

$\frac{1}{500}G$

Explanation

Solution

The correct option (B): $\frac{1}{500}G$