Internal Resistance Of A Cell MCQ - Practice Questions with Answers

 Internal resistance-

In case of a cell the opposition of electrolyte to the flow of current through it is the internal resistance of the cell. It is shown by r.

1. The internal resistance of a cell depends on the distance between electrodes.

$
r \propto d
$

2. The internal resistance of a cell depends on the area of electrodes

$
r \propto A
$

3. Internal resistance of a cell depends on the concentration of electrolyte

$
r \propto c
$

5. Internal resistance of a cell depends on the temperature of the electrolyte

$
r \propto \frac{1}{\text { temp }}
$