Q.

The EMF of a storage battery depends upon

  • Anature of electrolyte 
  • BNatures of electrodes 
  • CSize of electrodes
  • DBoth (a) and (b)
Correct Answer : (D)

Both (a) and (b)

Hints :

The EMF of a storage battery depends upon the nature of electrolyte and Natures of electrodes.

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