The critical angle for a beam of light
passing from a diamond into the air is
24.4°. This means that any light rays that
strike the surface interface between the
diamond and the air with an angle less than 24.4° are
(A) completely reflected.
(B) partially reflected and partially refracted.
(C) completely absorbed.
(D) partially absorbed and partially
transmitted.
(E) completely transmitted.

Please provide the answer with explanation

Harshitha Cheekala

11 Years agoGrade 12