if one of two identical slits producing interference in Young's experiment is covered with glass, so that the light intensity passing through it is reduced to 50% find the ratio of the maximum and minimum intensity of the fringe in the interference pattern.

In Young's double slit experiment, the widths of two slits are in the ratio 1:4 . Find at the ratio of maximum and minimum intensity in the interfernce pattern obtained.

In Young's double slit experiment, the widths of two slits are in the ratio 1:4 . Find at the ratio of maximum and minimum intensity in the interfernce pattern obtained.

The width of one of the two slits in a Young's double slit experiment is double of the other slit.Assuming that the amplitude of the light coming rrom a slit is proportional to the slit width ,find the ratio fo the maximum to the minimum intenstiy in the interference pattern.

If the two slits in Young's experiment have widths in the ratio 4:9 ,then find the ratio of intesnity at the maxmum to the intesity at the minimum in the interference pattern.

If the ratio of width of two slit's in Young's experiment is 1:25 , deduce the ratio of intensity at maxima and minima in the interference pattern.

If the ratio of width of two slit's in Young's experiment is 1:25 , deduce the ratio of intensity at maxima and minima in the interference pattern.

Two coherent sources of light whose intensity ratio is 49:1 produces interference fringe. calculate the ratio of intensity of maximum and minimum in the fringe system.

Two coherent source of light,whose intensity ratio is 49:1 produces interference fringe.Calculate the ratio of intensity of maximum and minimum in the fringe system.