Give a reason why it is necessary to leave the caps of the cells open charging an accumulator. - ATIKA SCHOOL

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Give a reason why it is necessary to leave the caps of the cells open charging an accumulator.

17/7/2020

K.C.S.E Physics Q & A - MODEL 2009PP2QN04

Give a reason why it is necessary to leave the caps of the cells open charging an accumulator.

answer

Allow gassing/ release of gases
OR, release H2 and O2 produced at the electrodes

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