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What happens when the width of the slit aperture is increased in an experiment of single slit diffraction experiment?
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Important Questions on Wave Optics
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Light waves do not travel strictly in a straight line. This can be best explained by,
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In the diffraction pattern of a single slit aperture, the width of the central fringe compared to the widths of the other fringes is,
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Diffracted fringes obtained from the slit aperture are of,
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The central fringe obtained in diffraction pattern due to a single slit,
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In a single-slit diffraction pattern, if the light source used is of less wavelength than the previous one, the width of the central fringe would be,
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In the laboratory, diffraction of light by a single slit is being observed. If slit is made slightly narrow, then diffraction pattern will,
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In a Fraunhofer's diffraction by a slit, if slit width is , wavelength , the focal length of the lens is , then linear width of central maxima is
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In a Fraunhofer's diffraction obtained by a single slit aperture, the value of path difference for order minima is,
