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KCET2021PhysicsWave Optics

Which of the following statements are correct with reference to single slit diffraction pattern?

Options

  1. ABoth (I) and (III)
  2. BBoth (I) and (IV)
  3. CBoth (II) and (IV)
  4. DBoth (II) and (III)

Correct answer

A. Both (I) and (III)

Step-by-step solution

In single slit diffraction pattern, the width of central maxima is larger than the width of maxima on either sides and the intensity decreases rapidly on either side, but the light energy remains conserved. Hence, statements I and II are correct.

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