In an experiment to measure the internal resistance of a cell by potentiometer, it is found that the balance point is at a length of 2 m when the cell is shunted by a `4Omega` resistance and at 3 m when cell is shunted by a `8Omega` resistance. The internal resistance of cell is -

In an experiment to measure the internal resistance of a cell by potentiometer, it is found that the balance point is at a length of 2 m when the cell is shuntedd by a 5 Omega resistance, and is at a length of 3 m when the cell is shunted by a 10 Omega resistance. The internal resistance of the cell is, then

In an experiment to measure the internal resistance of a cell by a potentiometer, it is found that the balance point is at a length of 2 m when the cell is shunted by a 5 Omega resistance and is at a length of 3 m when the cell is shunted by a 10 Omega resistance, the internal resistance of the cell is then

The internal resistance of a cell by potentiometer is given by

The internal resistance of a cell is the resistance of

To Measure Internal Resistance Of A Cell|Questions

In an experiment with potentiometer to measure the internal resistance of a cell when the cell is shunted by 5Omega the null point is obtained at 2m .When the cell is shunted by 10Omega the null point is obtained at 3m .The internal resistance of the cell is

In an experiment with a potentiometer to measure the internal resistance of a cell. when the cell in the secondary circuit is by shounted by 5 Omega , the null point is at 220 cm . When the cell is shunted by 20 Omega the null point is at 300 cm . Find the internal resistance of the cell.

In an experiment on the measurement of internal resistance of as cell by using a potentionmeter, when the key K is kept open then balancing length is obtained at y metre. When the key K is closed and some resistance R is inserted in the resistance box, then the balancing length is found to be x metre. Then the internal resistance is

In potentiometer experiment, a cell is balanced by length 120cm. When a cell is shunted by resistance of 5Omega , the balancing length is 80 cm. The internal resistance of cell is