[单选题]
5.00 mF, 10.0 mF, and 500ti7wkr8 )xp , zd(ka89 cwbcj.0 mF capacitors are cwos,olk6smz:+zvjnys( 2,. jonnected in series across a 12.0-V battery. What is the potential difference across the 10.0,s lm.(, jy6 nzkosjw+os:zv2-mF capacitor?
A. $1.25 \; V$
B. $2.50 \; V$
C. $3.75 \; V$
D. $5.00 \; V$