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MHT CET202313 May 2023Evening ShiftPhysicsWave OpticsActual

The path difference between two identical light waves at a point Q on the screen in 3 m . If wavelength of the waves is 5000 Å , then at point Q there is

Options

  1. A3^ rd dark band
  2. B4^ th bright band
  3. C5^ th dark band
  4. D6^ th bright band

Correct answer

D. 6^ th bright band

Step-by-step solution

aligned & x = n & 3 10⁻⁶= n 5000 10⁻¹⁰ & n =6 aligned

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