The wavelength of light emitted by a particular laser is 502 nm. This laser light illuminates two slits that are 58.0 µm apart.
(a) What is the angular separation between the n = 2 and n = −2 maxima? ____°
(b) If a screen is placed 1.80 m from the slits, what is the distance between these two maxima? ____cm
(c) If you want these two maxima to be 1.00 cm apart, how far from the slits do you need to place the screen? ____ cm
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