A resistance wire connected in the left gap of a metre bridge balances a 10Omega resistance in the right gap at a point which divides the bridge wire in the ratio 3:2 .If the length of the resistance wire is 1.5m ,then the length of `1Omega` of the resistance wire is :

A wire connected in the left gap of a meter bridge balance a 10Omega resistance in the right gap to a point, which divides the bridge wire in the ratio 3:2. If the length of the wire is 1m. The length of one ohm wire is

A 6Omega resistance is connected in the left gap of a meter bridge. In the second gap 3Omega and 6Omega are joined in parallel. The balance point of the bridge is at _______

In a meter bridge experiment the ratio of left gap resistance to right gap resistance is 2:3 the balance point from is

When a conducting wire is connected in the left gap and known resistance in the right gap, the balance length is 75cm. If the wire is cut into 3 equal parts and one part isconnected in the left gap, the balance length

A copper strip is introduced in the left gap and a resistance R-0.4 Omega is placed in the right gap of a meter bridge experiment. The balance points before and after interchanging the copper strip and the resistance R are 30 cm and 60 cm respectively. The resistance per unit length of the bridge wire is

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

In balanced meter bridge, the resistance of bridge wire is 0.1Omega cm . Unknown resistance X is connected in left gap and 6Omega in right gap, null point divides the wire in the ratio 2:3 . Find the current drawn the battery of 5V having negligible resistance

A student performs meter bridge experiment to determine specific resistance of a conducting wire of length 10cm and diameter 1mm. When a standard 6 Omega resistance is connected on left gap and the given conducting wire is connected on the right gap, the balance points obtained for 60cm length of the meter bridge wire. The specific resistance in Omega-m for material of the given wire is:

In a metre bridge when the resistance in the left gap is 2Omega and an unknown resistance in the right gap, the balance point is obtained at 40 cm from the zero end. On shunting the unknown resistance with 2Omega find the shift of the balance point on the bridge wire.

In a metere bridge, the balance length from left end (standard resistance of 1 Omega is in theright gap) is found to be 20cm the length of Resistance in left gap is (1)/(2)m and radiusis 2mm its specific resistance is