Wave OpticsMedium
Question
In Fresnel′s diffraction experiment at a point 2m away from the wave front the radii of 4th and 5th
HP zones, corresponding to wavelengths λ4 and λ5 are equal, then the ratio of λ4 and λ5 is :
HP zones, corresponding to wavelengths λ4 and λ5 are equal, then the ratio of λ4 and λ5 is :
Options
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