In: Physics
A sheet of glass is coated with a 505-nm-thick layer of oil
(n = 1.42).
PART I:
For what visible wavelengths of light do the reflected
waves interfere constructively?
Express your answer numerically. If
there is more than one answer, enter your answers in ascending
order separated by commas.
λ =______nm
PART II:
For what visible wavelengths of light do the reflected
waves interfere destructively?
Express your answer numerically. If
there is more than one answer, enter your answers in ascending
order separated by commas.
λ =______nm
PART III
What is the color of reflected light?
A. Green-Blue
B Orange
C Yellow
D Red
PART IV:
What is the color of the most part of transmitted light?
A. Yellowish green
B. Orange
C, Blue
D. Red