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If I ₀ is the intensity of the principal maximum in the single slit diffraction pattern, then what will be its intensity when the slit width is doubled?

Options

  1. A2 I ₀
  2. B4 I ₀
  3. CI ₀
  4. DI ₀/2

Correct answer

C. I ₀

Step-by-step solution

Maximum intensity is independent of slit width

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