Tech Books Yard > MCQs > Electrical Engineering > Electrolysis and Storage Batteries > The advantage of the iron-nickel over the lead-acid battery is that

The advantage of the iron-nickel over the lead-acid battery is that

Options
  • A. it has much higher efficiency
  • B. it needs less maintenance
  • C. the cell voltage of the iron-nickel battery is higher
  • D. it is much cheaper

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    Detailed Answer

  • Correct Answer: Option B
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