the balance points is found to be 60 cm. On replacing this cell with a cell of in known emf

Sahay Sir > Question Answers > the balance points is found to be 60 cm. On replacing this cell with a cell of in known emf
A potentiometer wire of length 1 m is connected to a driver cell of emf 3 V. When a cell of emf 1.5V is used in the secondary circuit, the balance points is found to be 60 cm. On replacing this cell with a cell of in known emf, the balance points shifts to 80 cm.
03
Sep
A potentiometer wire of length 1 m is connected to a driver cell of emf 3 V. When a cell of emf 1.5V is used in the secondary circuit, the balance points is found to be 60 cm. On replacing this cell with a cell of in known emf, the balance points shifts to 80 [...]
Posted in: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Tags: A potentiometer wire of length 1 m is connected to a driver cell of emf 3 V. When a cell of emf 1.5V is used in the secondary circuit , the balance points is found to be 60 cm. On replacing this cell with a cell of in known emf , the balance points shifts to 80 cm. ,