WAEC Physics 2018 Objective — Question 38
Question 38 of 50 from the West African Examinations Council (WAEC) Physics 2018 Objective paper, with the correct answer and a full explanation.
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Which of the following statements is not an advantage of an alkaline accumulator?
- A. the electrolyte does not need attention
- B. it can be recharged
- C. it has low internal resistanceCorrect
- D. it has a much longer life than lead-acid accumulator
Explanation
Alkaline accumulators actually have a relatively high internal resistance compared to lead-acid accumulators, so low internal resistance is not one of their advantages.
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