Geometrical OpticsHard
Question
Which one of the following is not due to total internal reflection?
Options
A.Working of optical fiber
B.Difference between apparaent and real depath of a pond
C.Mirage on hot summer days
D.Brilliance of diamond
Solution
Difference between the apparent and real depath of a pond is due to refraction. Otherthree are due to total internal reflexction.
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