The ionization potential of mercury is approximately________?
A5.4 V
B8.4 V
C16.4 V
D10.4 V
Correct answer
D. 10.4 V
Explanation
The correct answer is 10.4 V.
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Study 58 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
D. 10.4 V
Explanation
The correct answer is 10.4 V.
Correct answer
B. energy spent in overcoming the electrostatic field
Explanation
The correct answer is energy spent in overcoming the electrostatic field.
Correct answer
B. none of the above
Explanation
The correct answer is none of the above.
Correct answer
C. the rectifier will not operate
Explanation
The correct answer is the rectifier will not operate.
Correct answer
C. expenditure of energy in liberating electrons from the mercury
Explanation
The correct answer is expenditure of energy in liberating electrons from the mercury.
Correct answer
C. leakage reactance
Explanation
The correct answer is leakage reactance.
Correct answer
D. all of the above
Explanation
The correct answer is all of the above.
Correct answer
A. 500 A
Explanation
The correct answer is 500 A.
Correct answer
C. less
Explanation
The correct answer is less.
Correct answer
C. 1700—2000 V
Explanation
The correct answer is 1700—2000 V.