The ratio of intensities of minima to maxima in Young's double slit experiment is `9 : 25`. Find the ratio of width of two slits.

(a) In Young's double slit experiment, describe briefly how bright and dark frings are obtained on the screen kept in front of a double slit. Hence obtain the expression for the fringe width. (b) The ratio of the intensities at minima to the maxima in the Young's double slit experiment is 9 : 25. Find the ratio of the widths of the two slits.

(a) The ratio of the widths of two slits in Young's double-slit experiment is 4 : 1. Evaluate the ratio of intensities at maxima and minima in the interference pattern. (b) Does the appearance of bright and dark fringes in the interference pattern violate, in any way, conservation of energy ? Explain.

In a Young's double slit experiment, if the slits are of unequal width

The fringe width in Young’s double slit experiment increases when

In Young's experiment the ratio of intensity at the maxima and minima in the interference patner is 3:16 . What is the ratio of the widths of the two slits

The ratio of intensitics duc to upper and lower slits on the screen of a Young's double-slit experiment is 16:9. Find the ratio of maximum to average intensity on screen.

In Young's experiment, the ratio of the intensities at the maxima and minima in the interference pattern is 36:16. what is the ratio of the widths of the two beams?