wave-optics

Related Questions

• Consider the following statements A to B and identify the correct answer A: Polarised light can be used to study the helical surface of nucleic acids. B: Optics axis is a direction and not any particular line in the crystal

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• 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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• Newton postulated his corpuscular theory on the basis of

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• The width of the nth HPZ will be

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• A single slit of width 0.20 mm is illuminated with light of wavelength 500 nm. The observing screen is placed 80 cm from the slit. The width of the central bright fringe will be

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