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Home Q & A Board Science-Related Homework Help Physics
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mikael mikael
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9 years ago
A single slit forms a diffraction pattern, with the first minimum at an angle of 40° from central maximum. Monochromatic light of  530 nm wavelength is used. The width of the slit, in nm, is closest to: 
A) 825 
B) 791 
C) 757 
D) 723 
E) 689 
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padrepadre
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9 years ago
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