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BITSAT2013PhysicsWave OpticsActual

In Young's double slit experiment 10 th order maximum is obtained at the point of observation in the interference pattern for =7000 . If the source is replaced by another one of wavelength 5000 then the order of maximum at the same point will be-

Options

  1. A12 th
  2. B14 th
  3. C16 th
  4. D18 th

Correct answer

B. 14 th

Step-by-step solution

n ₁ ₁= n ₂ ₂

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