A monochromatic light of 631-nm wavelength shines on a single slit and forms a diffraction pattern with the first minimum at an angle of 34.0° from central maximum, .The same slit, illuminated by a new monochromatic light source, produces a diffraction pattern with the second minimum at a 57.0° angle from the central maximum. Whatis the wavelength of this new light in nanometers? Please give your answer with no decimal places.

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Answered: A monochromatic light of 631-nm…

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