Meter Bridge

The working of a Meter Bridge is based on the principle of Wheat stone bridge . It is a simpler form of Wheat stone bridge and is more accurate because , the resistances R and S can be changed in a continuous fashion . It is called a meter bridge it consists of a wire AB of one meter length . Meter bridge is based on the principle of wheatstone bridge and it is used to find the resistance of an unknown conductor or to compare two unknown resistance .