When the lead-acid cell is fully charged, the electrolyte assumes _______ appearance
Correct answer: D. milky
- A. dull
- B. reddish
- C. bright
- D. milky
Explanation
Near full charge, vigorous gassing produces many fine gas bubbles in the electrolyte, giving it a milky appearance. The milky look is therefore associated with the charging process rather than a change to a reddish or bright electrolyte.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Electrical Machines
1,061 free Electrical Machines MCQs from Electrical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Electrical Engineering questions like this
Electrical Engineering is on 2 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Electrical Machines questions
The ampere-hour efficiency of a lead acid cell is normally between_________?
The capacity of a lead-acid cell depends on
The internal resistance of an alkali cell is nearly _________ times that of the lead-acid cell
The active material of the positive plates of silver-zinc batteries is_________?
The average charging voltage for alkali cell is about__________?
The watt-hour efficiency of a lead-acid cell varies between________?