Physics, 06.07.2019 02:10, eelebron0905

Asingle slit forms a diffraction pattern, with the first minimum at an angle of 40.0° from central maximum, when monochromatic light of 550-nm wavelength is used. the same slit, illuminated by a new monochromatic light source, produces a diffraction pattern with the second minimum at a 60.0° angle from the central maximum. what is the wavelength of this new light?

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Asingle slit forms a diffraction pattern, with the first minimum at an angle of 40.0° from central m...