it is found that the balance point is at a length of `2 m` when the cell is shunted by a `5 Omega` resistance

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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 `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
06
Dec
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 `5 Omega` resistance, and is at a length of `3 m` when the cell is shunted by a `10 Omega` resistance. [...]
Posted in: Cengage JEE Mains Physics by B.M Sharma , Chapter 20 - Heating Effects of Current and Instruments ,
Tags: 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 , 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 `5 Omega` resistance , then ,