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NEST2021PhysicsRay Optics

A ray of light is incident perpendicularly at point A on a rectangular medium with different refractive indices, n₁ and n₂ , in a configuration as shown schematically in the figure. The angle that the emergent ray makes, with respect to normal at point B , is

Options

  1. Agreater than 0^
  2. Bless than 0^
  3. C0^
  4. D⁻¹ (n₂ / n₁ )

Correct answer

C. 0^

Step-by-step solution

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