wave-optics

Related Questions

• In Young's double slit experiment, if one of the slit is closed fully, then in the interference pattern

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• If the separation between slits in Young’s double slit experiment is reduced to $\frac{1}{3}rd,$ the fringe width becomes n times. The value of n is

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• When the angle of incidence on a material is 60°, the reflected light is completely polarized. The velocity of the refracted ray inside the material is (in m/s)

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• Monochromatic green light of wavelength $5 imes {10^{ - 7}}m$illuminates a pair of slits 1 mm apart. The separation of bright lines on the interference pattern formed on a screen 2 m away is

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• Laser beams are used to measure long distance because

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