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23 Nov 2019
A laser beamwith wavelength 500 nm is incident on two slits 0.5 mmapart.The
interferencepattern is observed on a screen 1 m away from theplane of theslits.
Determinethe number of maxima on the screen within an interval-5.5mm<y<5.5 mm.
Point y=0corresponds to the center of the pattern.
A laser beamwith wavelength 500 nm is incident on two slits 0.5 mmapart.The
interferencepattern is observed on a screen 1 m away from theplane of theslits.
Determinethe number of maxima on the screen within an interval-5.5mm<y<5.5 mm.
Point y=0corresponds to the center of the pattern.