Assume that the light is incident normally on the grating

Reference no: EM13539595

The hydrogen spectrum has a red line at 656 nm and a violet line at 434 nm. What angular separation between two spectral lines obtained with a diffraction grating that has 4920 lines/cm? (Assume that the light is incident normally on the grating.) first order separation ° second order separation °

Reference no: EM13539595

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