Question

1. light cannot easily speaker cable Diamond
without a multiple internal reflection this is
because
a) its critical angle with reference to air is
too large
b)lits critical angle with reference to air is
too small
c) The Diamond is transparent
d) rays always under at angle greater than
Critical Angle​

Answer 1

Explanation:

An incident light gets refracted into the diamond crystal. ... Thus most of the rays of light go multiple total internal reflections before they ... No Signup required