Monochromatic light is incident on a grating that is 75
Monochromatic light is incident on a grating that is 75 mmwide and ruled with 50,000 lines. The second-order maximum isseen at 32.5 (degrees). What is the wavelength of the incident light?
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monochromatic light is incident on a grating that is 75 mmwide and ruled with 50000 lines the second-order maximum
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