[单选题]
Two narrow tubes are ps(k9qe9vn),lj5kja(ev cdolw) dav7g )s: u- rx 1rnj 0t 4 yl.dr njnwg:ng1j-.5j5qlaced in a pan of water. Tube A has twice the diameter of tube B. If water rises 24 cm in tube A, how high will it jw0dxr nlgn5jy:qr 4j 1n.gjr-15 n.trise in tube B?
A. $12 \; cm$
B. $24 \; cm$
C. $48 \; cm$
D. $96 \; cm$
