a single slit is illuminated with monochromatic light, and a screen is placed be
ID: 1911575 • Letter: A
Question
a single slit is illuminated with monochromatic light, and a screen is placed behind the slit to observe the diffraction pattern. (a) if the widthe of the slit is increased, will the width of the central maximum (1) increase, (2) remain the same, or (3) decrease? Why? (b) if the width of the slit is 0.50mm, the wavelength is 680nm, and the screen is 1.80m from the slit, what would be the widthe of hte central maximum? (c) what if the width of the slit is 0.60mm? [ANSWERS: (a) decrease, (b) 4.9mm, (c) 4.1mm]. I need someone to please show me how to work this problem! thanks.Explanation / Answer
check it http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&ved=0CDkQFjAB&url=http%3A%2F%2Focw.mit.edu%2Fcourses%2Fphysics%2F8-02sc-physics-ii-electricity-and-magnetism-fall-2010%2Fdiffraction%2FMIT8_02SC_challenge_sol32.pdf&ei=vEG2UNi8Na3-iQLc3oGYDw&usg=AFQjCNFdKQumyejB5NK3nDmNxLMiQfzoRg&sig2=geI_8Tp4t9m3EkSsmqePqg&cad=rja
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