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NEST2014PhysicsWave Optics

In a Young's double slit experiment 10 fringes are observed in a given segment of the screen when light of wavelength 500.0 nm is used. When the experiment is performed in a medium of refractive index 1.2 , the number of fringes observed in the same segment remains 10 . The wavelength of light used in this case is

Options

  1. A400.0 nm
  2. B417.7 nm
  3. C500.0 nm
  4. D600.0 nm

Correct answer

D. 600.0 nm

Step-by-step solution

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