When a conductor is connected in the left gap and known resistance in the right gap the balancing length is 50 cm. if the wire is stretched so that its length increased by `20%` new balancing length 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

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

When a conducting wire is connected in the right gap and known resistance in the left gap, the balancing length is 60 cm. the balancing length becomes 42.4 cm when the wire is stretched so that its length increases by

In a metre bridge experiment, when a nichrome wire is in the right gap, the balancing length is 60 cm. When the nichrome wire is uniformly stretched to increase its length by 20% and again connected in the right gap balancing length is nearly

In a metre bridge experiment, when a nichrome wire is in the right gap, the balancing length is 60 cm. When the nichrome wire is uniformly stretched to increase its length by 20% and again connected in the right gap balancing length is nearly

In metre bridge experiment, with a standard resistance in the right gap and a resistance coil dipped in water (in a beaker) in the left gap, the balancing length obtained is .t.. If the temperature of water is increased, the new balancing length is

In metre bridge experiment, with a standard resistance in the right gap and a resistance coil dipped in water (in a beaker) in the left gap, the balancing length obtained is '1'. If the temperature of water is increased, the new balancing