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Which one of the following is not due to total internal reflection?
Options
(a) working of optical fibre
(b) Difference between apparent and real depth of pond
(c) Mirage on hot summer days
(d) Brilliance of diamond
Correct Answer:
Difference between apparent and real depth of pond
Explanation:
Difference between apparent and real depth of a pond is due to the refraction of light, not due to the total internal reflection. Other three phenomena are due to the total internal reflection.
Related Questions: - The time period of a thin bar magnet in Earth’s magnetic field is T
- When ultraviolet rays are incident on metal plate, then photoelectric effect
- What is the nature of Gaussian surface involved in Gauss’s law of electrostatics?
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Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The time period of a thin bar magnet in Earth’s magnetic field is T
- When ultraviolet rays are incident on metal plate, then photoelectric effect
- What is the nature of Gaussian surface involved in Gauss’s law of electrostatics?
- A geostationary satellite is orbiting the earth at a height of 5R above that surface
- In the half wave rectifier circuit operating from 50 Hz mains frequency,
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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