cse • paper_1 • waves_oscillations
[UPSC CSE 2012] Diffraction (Q258, 20M)
Distinguish between Fresnel and Fraunhofer classes of diffraction. Show that the area of each Fresnel half-period zone is same.
Distinguish between Fresnel and Fraunhofer classes of diffraction. Show that the area of each Fresnel half-period zone is same.
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