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प्रश्न
What is the shape of wavefront for point source?
एक पंक्ति में उत्तर
उत्तर
A point source located at a finite distance gives spherical wavefronts.
Point source
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Wave Nature of Light
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संबंधित प्रश्न
Two point white dots are 1 mm apart on a black paper. They are viewed by eye of pupil diameter 3 mm approximately. The maximum distance at which these dots can be resolved by the eye is, [take wavelength of light, λ = 500 nm]
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Prove laws of refraction using Huygens’ principle.
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