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 what is the shape of interference fringes?

If the two slits in Young's double slit experiment have width ratio 16:1 , deduce the ratio of intensity at maxima and minima in the interfernce pattern.

If amplitudes of two lights from coherent sources in Young.s double slit experiment are in the ratio 2:5, then finf the ratio of intensity at the maxima to the intensity at minima in interference pattern.