MCQ
Which of the following is not due to total internal reflection?
- AWorking of optical fibre
- BMirage on hot summer days
- CBrilliance of diamond
- ✓Difference between apparent and real depth of a pond
✓
Answer
Correct option: D.
Difference between apparent and real depth of a pond
d
Difference between apparent and real depth of a pond is due to refraction. Other three are due to total internal reflection .
Difference between apparent and real depth of a pond is due to refraction. Other three are due to total internal reflection .
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