wave-optics

Related Questions

• If prism angle $\alpha = 1^\circ ,\;\mu = 1.54,$distance between screen and prism $(b) = 0.7\,m,$ distance between prism and source $a = 0.3\,m,\;\lambda = 180\pi \;nm$ then in Fresnal biprism find the value of $\beta $ (fringe width)

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• Which statement is correct for a zone plate and a lens

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• In Young's double slit experiment, a mica slit of thickness t and refractive index ? is introduced in the ray from the first source S1. By how much distance the fringes pattern will be displaced

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• Two coherent sources of intensities, $I_1$ and $I_2$ produce an interference pattern. The maximum intensity in the interference pattern will be

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• Select the right option in the following

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