[单选题]
The critical angle for a fl zpb3f ee53m6bdid2+tt8dn)+,wey u4,5w8 ki ulxudar 50t beam of light passing from water into air is $48.8^{\circ}$. This means that all light rays with an angle of incidence greater than this angle will be
A. absorbed.
B. totally reflected.
C. partially reflected and partially transmitted.
D. totally transmitted.