When a metal conductor connected to left gap of a meter bridge is heated, the balancing point

In a meter bridge experiment Two unknown resistances X and Y are connected to left and right gaps of a meter bridge and the balancing point is obtained at 20cm from left (X lt Y) The new position of the null point from left if one decides balance a resistance of 4X against Y.

Two unkonwn resistances X and Y are connected to left and right gaps of a meter bridge and the balancing point is obtained at 80cm from left. When a 10 Omega resistance is connected parallel to X, the balancing point is 50cm from left. The values of X and Y respectively are

Two unknown resistrance X and Y are connected to left and right gaps of a meter bridge and the balancing point is obtained at 80 cm from left. When a 10Ω resistance is connected in parallel to x, the balance point is 50 cm from left. The values of X and Y respectively are

Two unknown resistance X and Y are connected to left and right gaps of a meter bridge and the balancing point is obtained at 80 cm from left. When a 10Omega resisance is connected in parallel to x , balance point is 50 cm from left. The values of X and Y respectively are

In a meter bridge experiment two unknown resistance X and y are connected to left and right gaps of a meter bridge and the balancing point is obtained at 20 cm from right (XgtY) the new position of the null point from left if one decides balance a resistance of 4 X against Y.

Metal wire is connected in the left gap, semi conductor is connected in the right gap of meter bridge and balancing point is found. Both are heated so that change of resistances in them are same. Then the balancing point

Metal wire is connected in the left gap, semi conductor is connected in the right gap of meter bridge and balancing point is found. Both are heated so that change of resistances in them are same. Then the balancing point