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 ago

Grade 12