[单选题]
A DC motor of internal resistance 6.0 W is connected t4g b w i);z:6 c69c4j-jlmoqvwhsx ;seo a 24-V power supply. liw s3i2jlcp+ 4 ;c zty/(bhfe,s(rj: The operating currpfl4i3j;zh:e s,2l ccjs(ywr +tb(/ient is 1.0 A. What is the start-up current?
A. $1.0 \; A$
B. $2.0 \; A$
C. $3.0 \; A$
D. $4.0 \; A$
