- Three Discrete Spectral Lines Occur At Angles Of 10 3 13 6 And 14 6 Respectively In The First Order Spectrum Of 1 (178.74 KiB) Viewed 46 times
= Three discrete spectral lines occur at angles of 10.3°, 13.6°, and 14.6°, respectively, in the first-order spectrum of
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= Three discrete spectral lines occur at angles of 10.3°, 13.6°, and 14.6°, respectively, in the first-order spectrum of
= Three discrete spectral lines occur at angles of 10.3°, 13.6°, and 14.6°, respectively, in the first-order spectrum of a diffraction grating spectrometer. (a) If the grating has 3740 slits/cm, what are the wavelengths of the light? 11 nm (10.3°) dz nm (13.6°) dzi nm (14.6°) = II = o (b) At what angles are these lines found in the second-order spectra? ° (11) (12) A = ° (13) 0 = o o
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