One of the spectral lines from a hydrogen discharge lamp has wavelength 656 nm. This light is
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One of the spectral lines from a hydrogen discharge lamp has wavelength 656 nm. This light is incident normally at a diffraction grating with 5000 lines cm−1.
Calculate the angles for the first- and second-order maxima for this light.
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The angle of diffraction for a given order of diffraction n is given by ...View the full answer
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Related Book For
Cambridge International AS And A Level Physics Coursebook
ISBN: 9781108859035
3rd Edition
Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside
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