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NEET2011PhysicsRay OpticsActual

Which of the following is not due to total internal reflection?

Options

  1. ADifference between apparent and real depth of a pond
  2. BMirage on hot summer days
  3. CBrilliance of diamond
  4. DWorking of optical fibre

Correct answer

A. Difference between apparent and real depth of a pond

Step-by-step solution

Real and apparent depth are explains on the basis of refraction only. The concept of TIR is not involve here.

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