Physics, 21.07.2019 03:31, emilylizbeth12334

When violet light of wavelength 415 nm falls on a single slit, it creates a central diffraction peak that is 9.90 cm wide on a screen that is 2.53 m away. how wide is the slit?

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When violet light of wavelength 415 nm falls on a single slit, it creates a central diffraction peak...