[单选题]
100 kW is transmitted down a 6-W line at 1000 V. r- ,ko;9ny*aq lc3rxj How much less power would be ma,hfsn9,ek*jxxkkht5 qb j/2 9, r/elost if the power were transmitted at 3000 V axm9st, k59j/2ek,xn,/k eb qh*jh r finstead of at 1000 V?
A. $1.0 \; kW$
B. $10 \; kW$
C. $30 \; kW$
D. $53 \; kW$
