AIPMT PRELIMS2011Physics-Optics
AIPMT PRELIMS 2011 Physics Total Internal Reflection MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which of the following is due to total internal reflection?
A
Brilliance of diamond
B
Working of optical fibre
C
Difference between apparent and real depth of a pond
D
Mirage on hot summer days
Correct Answer
Option C
Detailed Explanation
Real and apparent depth are explained on the basis of refraction only. Total internal reflection is not involved here.
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