Assume all angles to be exact.
Light passes from medium A into medium B at an angle of incidence of 44 degrees. The index of refraction for A is 1.25 times that of B.
a) What is the angle of refraction? Express your answer using two important figures.
b) What is the ratio of the speed of light in B to the speed of light in A. Express using two important figures?
c) What is the ratio of frequency of light in B to the frequency of light in A? Express using two important figures
d) At what angle of incidence would the light be internally reflected? Express using two important figures