722Electrical EngineeringMediumFor transmission of power over a distance of 500 km, the transmission voltage should be in the range?A60 to 100 kVB20 to 50 kVC100 to 120 kVD150 to 220 kV Correct answerD. 150 to 220 kV ExplanationThe correct answer is 150 to 220 kV.