Physics
EMF of a cell is dependent on
- the shape of electrodes
- the material of electrodes
- the distance between the electrodes
- Both (a) and (b)
Current Electricity
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Answer
the material of electrodes
Reason — EMF of a cell is dependent on :
- the material of electrode
- the material of electrolyte
It is independent of
- the shape of electrode
- the distance between the electrodes
- amount of electrolyte.
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