Neither of these quantities can be determined precisely, because the act of restricting one of these parameters automatically has a compensating effect on the other parameter, i.e., making the hole sm...Neither of these quantities can be determined precisely, because the act of restricting one of these parameters automatically has a compensating effect on the other parameter, i.e., making the hole smaller spreads out the pattern, and the only way to make the pattern smaller is to increase the size of the hole!
There is an opaque screen with two narrow slits in it in the z=0 plane (shown in cross section in the x−z plane — the slits come out of the paper in the y direction) a small distance \(s...There is an opaque screen with two narrow slits in it in the z=0 plane (shown in cross section in the x−z plane — the slits come out of the paper in the y direction) a small distance s apart. The important thing is to produce illumination at the opaque screen in which the frequency is in a narrow range and the phase of the light reaching the two slits is correlated.
