Q.

The ratio of ampere-hour efficiency to watt-hour efficiency of a lead-acid cell is

  • AJust one
  • BAlways greater than one
  • CAlways less than one
  • DNone of the above
Correct Answer : (B)

Always greater than one

Hints :

The ratio of ampere-hour efficiency to watt-hour efficiency of a lead-acid cell is Always greater than one.

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