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MHT CET20192 May 2019Morning ShiftPhysicsRay OpticsActual

A thin hollow prism of refracting angle 3 o , filled with water gives a deviation of 1 o . The refractive index of water is

Options

  1. A1.59
  2. B1.33
  3. C1.46
  4. D1.51

Correct answer

B. 1.33

Step-by-step solution

δ = n - 1 ⋅ A 1 o = n - 1 3 o n = 4 3 = 1.33

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