Q
In a battery cover is placed over the element and sealed to the top of the battery container. This is done____________?
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A
A. To reduce evaporation of water from electrolyte
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B
B. To exclude dirt and foreign matter from the electrolyte
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C
C. To discharge both of the above functions
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D
D. To discharge none of the above functions
Correct Answer:
C. C. To discharge both of the above functions
