Question

A student traces the path of a ray of light through a rectangular glass slab for four different angles of incidence. He very cautiously measures the angle i, angle rand the angle e. on analyzing his measurements, he is likely to draw the following conclusion:; A. i = e >r; B. i >r >e; C. i = r

Answer 1

Explanation:

D)angle of incidence= angle of emergent greater then angle of ... glass slab for the different values of angle of incidence. He ... which of the following conclusions is he likely to draw?