Monochromatic electromagnetic radiation with wavelength l from a distant source passes through a slit. The diffraction pattern is observed on a screen 2.50 m from the slit. If the width of the central maximum is 6.00 mm, what is the slit width a if the wavelength is (a) 500 nm (visible light); (b) 50.0 mm (infrared radiation); (c) 0.500 nm (x rays)?
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Monochromatic
from a distant source passes through a slit. The diffraction pattern is observed
on a screen 2.50 m from the slit. If the width of the central maximum
is 6.00 mm, what is the slit width a if the wavelength is (a) 500 nm
(visible light); (b) 50.0 mm (infrared radiation); (c) 0.500 nm (x rays)?
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