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:

S/b
 
d is the distaance between the two slits.

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

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.