if 's' is the size of the source and 'b' its distance from the plane of the two slits,what should be the criterion for the interference fringes to be seen?

Asked by devna | 17th Jan, 2012, 04:11: PM

Expert Answer:

d is the distaance between the two slits.

Answered by  | 30th Jan, 2012, 06:52: PM

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