When the resistance in left and right gap of a mere bridge are `101Omega` and `1Omega` respectively, the null point is found at 99.5 cm. When the resistances are interchanged the null point is now at 0.7cm. Calcualte the end-corrections of the metre bridge.

The resistances in the left and right gaps of a metre bridge are 10 Omega and 30 Omega respectively. If the bridge is balanced, then the distance of the null point from the centre of the wire is

The resistance in the left and the right gaps of a metre bridge circuit are 3Omega and 2 Omega respectively . For what length of the bridge wire is the null point found if there is no end error ?

Resistance in the two gaps of a meter bridge are 10Omega and 30 Omega respectively . If the resistances are interchanged the balance point shifts by

The resistance in two gaps of a meter bridge are 10 Omega and 30 Omega respectively. If the resistances are interchanged the balance point shifts by

In a metre bridge experiment , a null point is obtained at a length of 39.8 cm when a 2Omega resistance is placed in the left gap and a 3Omega resistance in the right gap . If the two resistance are interchanged , the null point is obtained at 60.8 cm . Calculated the end errors of the bridge .

The resistance in the left gap of a metre bridge is 10Omega and the balance point is 40 cm from the left end. Calculate the value of unknown resistance.

The resistance in the left gap of a metre bridge is 10Omega and the balance point is 40 cm form the left end. Calculate the value of the unknown resistance.

In a metre bridge , null point is obtained at 42.1"cm" on the wire when a 3Omrga resistance is kept in the left gap and a 4Omega resistance in the right gap of the bridge . The null point is shifted towards right by 15.0 cm when the two resistance are interchanged . Determine the end error of the bridge .

In a metre bridge expt, when the resistances in the gaps are interchanged the balance point is increases by 10 cm. The ratio of the resistances is