Light of wavelength 570 x102 nm passes through a slit of
Light of wavelength 5.70 x102 nm passes through a slit of width 0.220 mm.
(a) Find the width of the central maximum on a screen located 1.80 m from the slit.
mm
(b) Determine the width of the first-order bright fringe.
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light of wavelength 570 x102 nm passes through a slit of width 0220 mma find the width of the central maximum on a
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