The density of hydrogen is ________ times the density of air?
A3.5
B1.5
C2.5
D0.07
Correct answer
D. 0.07
Explanation
The correct answer is 0.07.
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Study 103 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
D. 0.07
Explanation
The correct answer is 0.07.
Correct answer
C. small size
Explanation
The correct answer is small size.
Correct answer
B. medium size machines
Explanation
The correct answer is medium size machines.
Correct answer
C. upto 80 A
Explanation
The correct answer is upto 80 A.
Correct answer
A. Copper
Explanation
The correct answer is Copper.
Correct answer
A. above 200 kVA
Explanation
The correct answer is above 200 kVA.
Correct answer
A. Any of the above
Explanation
The correct answer is Any of the above.
Correct answer
C. Natural graphite
Explanation
The correct answer is Natural graphite.
Correct answer
A. always 2-layer type
Explanation
The correct answer is always 2-layer type.
Correct answer
A. All of the above
Explanation
The correct answer is All of the above.