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Study 121 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
A. A galvanometer with low resistance in series is an ammeter
Explanation
The correct answer is A galvanometer with low resistance in series is an ammeter.
Correct answer
D. conductors
Explanation
The correct answer is conductors.
Correct answer
B. one joule
Explanation
The correct answer is one joule.
Correct answer
B. 10″10 m
Explanation
The correct answer is 10″10 m.
Correct answer
D. infinite
Explanation
The correct answer is infinite.
Correct answer
C. the magnitude of voltage on the conductor
Explanation
The correct answer is the magnitude of voltage on the conductor.
Correct answer
A. wire wound resistor
Explanation
The correct answer is wire wound resistor.
Correct answer
C. to supress surges
Explanation
The correct answer is to supress surges.
Correct answer
C. resistance
Explanation
The correct answer is resistance.
Correct answer
B. 0.625 × 10 19
Explanation
The charge of one electron is 1.6 × 10 – 19 coulomb. Again 1 A current means transferring of 1 coulomb charge per one second.