Q). The ratio of intensities at minima to maxima in the interference pattern is 9:25 . What will be the ratio of the widths of the two slits in the youngs double slit experiment? (a)8:1 (b)16:1 (c)4:1 (d)9:1 Q). The angle between polariser and analyser is 30 degrees. The ratio of intensity of incident light and transmitted by the analyser is (a)3:4 (b)4:3 © (3)^12:2 (d) 2:(3)^12
Q). The ratio of intensities at minima to maxima in the interference pattern is 9:25 . What will be the ratio of the widths of the two slits in the youngs double slit experiment?
(a)8:1 (b)16:1 (c)4:1 (d)9:1
Q). The angle between polariser and analyser is 30 degrees. The ratio of intensity of incident light and transmitted by the analyser is
(a)3:4 (b)4:3 © (3)^12:2 (d) 2:(3)^12