11 kW of electric power can be transmitted to a distant station at (i) 220 V (ii) 22000 V. Which of the two transmission modes be preferred and why ? Support your answer with calculations.
A. The loss in the form of heat is 640 Kw
B. The loss in the form of heat is 1240 kW
C. Plant should supply 1240 kW
D. Plant should supply 640 kW