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A lead acid accumulatory (storage battery) is connected to a battery charge for over night charging. Which of the following observations will indicate that the battery was partly charged during the next morning |
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a) |
The density of acid has decreased |
b) |
The density of acid has increased |
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c) |
The acid has changed colour |
d) |
The acid level has dropped |
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A lead acid accumulatory (storage battery) is connected to a battery charge for over night charging. Which of the following observations will indicate that the battery was partly charged during the next morning |
|||
|
a) |
The density of acid has decreased |
b) |
The density of acid has increased |
|
c) |
The acid has changed colour |
d) |
The acid level has dropped |
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(b) During charging of lead-acid accumulator, the specific gravity of increases. |