In a meter bridge experiment null point is obtained at 20 cm. from one end of the wire
Channel: Doubtnut
Date: 05/07/2020

In a meter bridge experiment null point is obtained at 20 cm. from one end of the wire when resistance X is balanced against another resistance Y. If XltY, then where will be the new position of the null point from the same end, if one deicdes to balance a resistance of 4 X against Y