Question

On what factors the internal resistence of a cell depends ?​

Answer 1

Answer:

hii

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Explanation:

The internal resistance (r) of a cell depends on the following factors :-

a) separation between the two plates,d (r is directly proportional to d).

b) Area of the plates dipped in the electrolyte,A ( inversely varies with A ).

c) Nature of the concentration of the electrolyte.

d) Temperature ,T(inversely varies with T).

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Answer 2

Answer:

ii) Greater the conductivity of the electrolyte, lesser is the internal resistance of the cell. i.e. internal resistance depends on the nature of the electrolyte. iii) The internal resistance of a cell is inversely proportional to the common area of the electrodes dipping in the electrolyte.