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Geometrical Optics question

2001 · Q137
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Geometrical Optics question

2001 · Q137

NEETPhysicsGeometrical OpticsMCQ+4 / −1
Optical fibre are based on
  1. A
    total internal reflection
  2. B
    less scattering
  3. C
    refraction
  4. D
    less absorption coefficient.
View written solutionFree

Correct answer: A

Optical fibre are based on total internal reflection.

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