Match List – I with List –II (b is size of the object interacting with light; `I' is the distance between the object and the screen; λ is the wavelength of the light)
List−IList−IIa) b21λ≪1e) The approximation ofgeometrical optics is applicableb) b21λ≈1f) Fraunhoffer diffractionis observedc) b21λ≫1g) Fresnel diffraction is observed