[" 63.The potentiometer wire "AB" shown in figure is "50cm" long.When "AD=],[" deflection occurs in the galvanometer.Find value of "R" ."],[qquad 6@^(@)]

The potentiometer wire AB shown in figure is 50cm long.When AD=30cm, no deflection occurs in the galvanmeter.Find R.

The potentiometer wire AB shown in figure is 50cm long.When AD=30cm, no deflection occurs in the galvanmeter.Find R.

The potentiometer wire AB shown in figure is 50cm long.When AD=30cm, no deflection occurs in the galvanmeter.Find R.

The metre bridge wire AB shown in the adjoin figure is 100 cm long when AD = 30 cm, no deflection occurs in the galvanometer. The value of R is

The metre bridge wire AB shown in the adjoining figure is 100 cm long when AD = 30 cm, no deflection occurs in the galvanometer. The value of R is

The resistance wire AB in the balancing setup shown in figure- 3.292 is 10 cm long. When AC= 40 cm , no deflection occurs in the galvanometer. Find the unknown resistance R.

The potentiometer wire AB shown in figure is 40 cm long. Where should the free end of the galvanometer be connected on AB so that the galvanometer may show zero deflection?