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MHT CET202415 May 2024Morning ShiftPhysicsWave OpticsActual

In double slit experiment, instead of taking slits of equal widths, one slit is made twice as wide as the other. Then in interference pattern

Options

  1. Athe intensity of the maxima decreases and the minima has zero intensity.
  2. Bthe intensity of maxima decreases and that of the minima increases.
  3. Cthe intensity of the maxima increases and the minima has zero intensity.
  4. Dthe intensities of both the maxima and the minima increase.

Correct answer

D. the intensities of both the maxima and the minima increase.

Step-by-step solution

I_ (a-a)^2 Later, I_ (2 a-a)^2 Clearly, the intensity of minima increases, Again, I_ (a+a)^2 Later, I_ (2 a+a)^2 Clearly, the intensity of maxima increases.

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