A. 5 B. 10 C. 8 D. 12 Right Answer: B. 10 Share : January 17, 2018 Asghar Khan Electrical Engineering Total 0 Votes: 0 0 Tell us how can we improve this Mcqs? Captcha: + = Verify Human or Spambot ? Related Mcqs Check Below -What is the relation between the fusing current and the diameter of the wire?Which method of voltage control is applied for long line AC transmissions?A single phase line has two parallel conductors 2 metre apart. The diameter of each conductor is 1.2 cm. What is the loop inductance per km of the line?