Two waves whose intensities are in the ratio 9:1 interfere.find the ratio of the intensities of bright and dark fringes.

Interference fringes are obtained using two coherent sources whose intensities are in the ratio 4 : 1. Then the ratio of the intensities of the bright and dark bands is

In YDSE experiment a uniform intensity light beam is incident on slit plane which has two slits having width ratio 9 : 4 . Find the ratio of intensities of bright and dark fringes on screen. [25]

Two waves, whose intensities are 9,16 are made to interference. The ratio of maximum and minimum intensities in the interference pattern is -

In Young's experiment the ratio between the intensities of bright and dark fringes is 9:1 this means

In Young's double slit experiment the ratio of intensities of bright and dark fringes is 9. This means

In the Young's double slit experiment, the ratio of intensities of bright and dark fringes is 9. this means that

The two interfering waves have intensities in the ratio 9 : 4 . The ratio of intensities of maxima and minima in the interference pattern will be

Two waves having intensities in the ratio of 16:1 produce interference. The ratio of maxium to minimum intensities is equal to