wave-optics

Related Questions

• The sun is rotating about its own axis. The spectral lines emitted from the two ends of its equator, for an observer on the earth, will show

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• Figure represents a glass plate placed vertically on a horizontal table with a beam of unpolarised light falling on its surface at the polarising angle of $57^o$ with the normal. The electric vector in the reflected light on screen S will vibrate with respect to the plane of incidence in a

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• The phase difference between incident wave and reflected wave is 180° when light ray

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• The fringe width in Young’s double slit experiment increases when

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• The wave theory of light was given by

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