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KVPY2012PhysicsRay Optics

A ray of white light is incident on a spherical water drop whose center is C as shown below. When observed from the opposite side, the emergent light -

Options

  1. AWill be white and will emerge without deviating
  2. BWill be internally reflected
  3. CWill split into different colors such that the angles of deviation will be different for all colors
  4. DWill split into different colors such that the angles of deviation will be the same for all colors

Correct answer

A. Will be white and will emerge without deviating

Step-by-step solution

Perpendicular incidence so no deviation.

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