JEE Main 2022 · 26 June · morning · Single correct · +4 / −1

In free space, an electromagnetic wave of 3 GHz frequency strikes over the edge of an object of size λ/100, where λ is the wavelength of the wave in free space. The phenomenon, which happens there will be :

  1. (a) Reflection
  2. (b) Refraction
  3. (c) Diffraction
  4. (d) Scattering
Answer and solution

Answer (d) Scattering

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Asked about 140 times in JEE Main since 2020. This question is from 2022.