Hydrogen evolved during charging produces explosive mixture when it is more than________?
A4%
B2%
C6%
D8%
Correct answer
D. 8%
Explanation
The correct answer is 8%.
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Study 119 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
D. 8%
Explanation
The correct answer is 8%.
Correct answer
B. 1.8 V
Explanation
The correct answer is 1.8 V.
Correct answer
A. lowered
Explanation
The correct answer is lowered.
Correct answer
C. five
Explanation
The correct answer is five.
Correct answer
B. lead-acid battery
Explanation
The correct answer is lead-acid battery.
Correct answer
C. KOH
Explanation
The correct answer is KOH.
Correct answer
D. less than
Explanation
The correct answer is less than.
Correct answer
D. higher internal resistance
Explanation
The correct answer is higher internal resistance.
Correct answer
A. none of the above
Explanation
The correct answer is none of the above.
Correct answer
B. specific gravity
Explanation
The correct answer is specific gravity.