State the factors on which internal resistance of a cell depends.

1.	State the factors on which internal resistance of a cell depends.
Answer» Factors effecting the internal resistance of a cell : 1. Surface area of electrodes larger surface area, lesser is the internal resistance. 2. Distance between electrodes : more the distance, more is the internal resistance. 3. Temp, of electrolyte r α 1/T 4. Higher the concentration of electrolyte greater is internal resistance.

Answer»

Factors effecting the internal resistance of a cell :

1. Surface area of electrodes larger surface area, lesser is the internal resistance.

2. Distance between electrodes : more the distance, more is the internal resistance.

3. Temp, of electrolyte r α 1/T

4. Higher the concentration of electrolyte greater is internal resistance.

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