Late one night on a highway, a car speeds by you and fadesinto the distance. under these conditions the pupils of your eyes(average refractive index = 1.36) have diameters of about6.0 mm. the taillights of this car areseparated by a distance of 1.4 m andemit red light (wavelength = 660 nm in vacuum). how far away fromyou is this car when its taillights appear to merge into a singlespot of light because of the effects of diffraction?
Answers: 1
= Wavelength = 660 nm
is small 
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Late one night on a highway, a car speeds by you and fadesinto the distance. under these conditions...
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