why in interference we hav dsintheta=mlamda for bright friges..whereas the same expression is used for dark fringes in single slit diffraction?

Asked by imattop | 24th Feb, 2011, 12:00: AM

Expert Answer:

Dear student,
Hmm. good question. There is no specific relation between the two. But one important thing to remember is places with zero intenisty have a dark fringe, places with maximum intensity have a bright fringe.
Hope this helps.
Thanking you

Answered by  | 1st Mar, 2011, 10:51: AM

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