Question

how the internal resistance of a cell change when concentration of the electrolyte is increased?​

Answer 1

Answer:

The internal resistance of a battery cell increases with an increase in distance between two electrodes. As the battery is discharged the electrolyte concentration is reduced, becoming pure water when the battery is fully discharged.

Hope it help you my friend

Answer 2

Answer:

when concentration of electrolyte is increased, internal resistance of the cell increases.

Reason:-

In more concentrated electrolyte, inter ionic attractions increase and movements of the ions became difficult.