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NEST2014PhysicsRay Optics

The figure represents the circular cross section of a transparent solid cylinder of radius R and refractive index 3 placed in air. A ray of light enters the cylinder parallel to the diameter FE and displaced from it by a distance d as shown. It emerges from the cylinder at the the point E . Then d is

Options

  1. AR / 2
  2. BR / 3
  3. C3 R / 2
  4. DR

Correct answer

C. 3 R / 2

Step-by-step solution

No solution available.

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