What is the limit of the conductor cross section when paper insulation is used? A. 50 mm2 B. 250 mm2 C. 600 mm2 D. 1200 mm2 Right Answer: C. 600 mm2 Share : January 16, 2018 Hassan Ali Electrical Engineering Total 1 Votes: 0 1 Tell us how can we improve this Mcqs? Captcha: + = Verify Human or Spambot ? Related Mcqs Check Below -Flat rate tariff is charged on what basis?Gauss’s law is applicable for?If two conductors carrying currents in opposite direction are placed parallel to each other then the magnetic field set up by the conductors?