An AC Power Generator Produces 50 a (Rms)at 3 600

Multiple Choice

An AC power generator produces 50 A (rms) at 3 600 V.The voltage is stepped up to 100 000 V by an ideal transformer,and the energy transmitted through a long-distance power line with a total resistance of 100 W.What is the rms current in the long-distance line?

A) 1.0 A
B) 1.8 A
C) 24 A
D) 1 000 A