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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 threshold wavelength for photoelectric emission from a material is 4800 Å.
- A capacitor of 2.5 μF is charged through a resistor of 4 MΩ. In how much time
- The dual nature of light is exhibited by
- Two slits in Young’s experiment have widths in the ratio 1:25. The ratio of intensity
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Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The threshold wavelength for photoelectric emission from a material is 4800 Å.
- A capacitor of 2.5 μF is charged through a resistor of 4 MΩ. In how much time
- The dual nature of light is exhibited by
- Two slits in Young’s experiment have widths in the ratio 1:25. The ratio of intensity
- The angle between the vectors (i+j) and (j+k) is
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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