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When a light wavelength of 650 nm is shone through a slit, a pattern is created on a screen such that the first dark fri

Posted: Wed Jun 08, 2022 1:25 pm
by answerhappygod
When a light wavelength of 650 nm is shone through a slit, a pattern is created on a screen such that the first dark fringe occurs at an angle of 7.3 degrees. What is the width of the slit?
Calculate the width of the central maximum when violet light ( with wavelength 405 nm) is shone through a 3.7 x 10^-5 m wide single slit that is 1.4 m away.