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IAT IISER2024PhysicsRay Optics

The refractive indices (n) of two transparent slabs are 2 and 2 / 3 . They are attached together and placed in a third transparent medium of refractive index 2 , as shown in the figure. The thickness of the upper slab is 1 cm . A monochromatic light ray is incident on the upper slab at 45^ . What would be the thickness in cm of the lower slab such that the lateral shift of the ray after passing through both the slabs

Options

  1. A1 / 2
  2. B1 / 2
  3. C3 / 2
  4. D1 / 3

Correct answer

D. 1 / 3

Step-by-step solution

No solution available.

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