Question

What do you mean by internal resistance of a cell ,on what factors does it depends?
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Answer 1

Answer:

the electromotive force of a cells is always greater then the potential difference across the same cell. thus the internal resistence of a cells depands on the factor like distance between the electrodes,the temperature, the effective area of the electrodes and the concentration of the solution.

Answer 2

Answer:

internal resistance of a cell is obstruction offered to the flow of the electric current by the electrolyte of the cell when cell is in use. Thus it causes potential to drop and is the reason for...

Terminal potential V < EMF of a cell (always)

It is the property of cell and thus different cells have different internal resistances

It depends upon following factors

1 . Nature of electrolyte of cell

2. Concentration of electrolyte

3. Nature of electrodes

4. Area of cross section and size of electrodes

5. Distance between two electrodes