nursing AIIMS BSc Nursing 2025 Mock Test Series Physics Current, Resistance and Electricity Meter Bridge
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 ālā. If the temperature of water is increased, the new balancing length is
1
> l
2
< l
3
= l
4
= 0