Home
Class 12
PHYSICS
The resistance wire AB in the balancing ...

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.

Promotional Banner

Similar Questions

Explore conceptually related problems

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 adjoining 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 adjoin figure is 100 cm long when AD = 30 cm, no deflection occurs in the galvanometer. The value of R is

A meter bridge setup is shown in the figure. If there is null deflection in galvanometer when length AC = 20 cm, then the value of resistance R is