Another Young's Double Slit Experiment!
In a Young's double slit experiment minimum intensity is found to be non zero. If one of the slits is covered by a transparent film which absorbs \(10\%\) of light energy passing through it, then which one of these is true? (There maybe more than one)
\(A)\) Intensity at maxima must decrease
\(B)\) Intensity at maxima may decrease
\(C)\) Intensity at minima may increase
\(D)\) Intensity at minima may decrease
Also see straight lines problem