6 39. In the given circuit through the galvanometer 30 622 D

in the given circuit current through the galvanometer is

Find current through galvanometer

In the given circuit The current through the battery is

In the given circuit, the current through the battery is

In the given circuit, the current through the battery is

In the given circuit the current through the battery is

In the given circuit, no current is passing through the galvanometer. If the cross sectional diameter of the wire AB is doubled, then for null point of galvanometer, the value of AC would be:

In the given circuit, no current is passing through the galvanometer. If the cross sectional diameter of the wire AB is doubled, then for null point of galvanometer, the value of AC would be: