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

In YDSE, what is the ratio of fringe width for bright and dark fringes ?

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 intensity of light coming from one of the slits in Young's experiment is twice the intensity of light coming from the other slit. What will be the approximate ratio of the intensities of the bright and dark fringes in the resulting interference pattern?

In Young's double slit experiment the amplitudes of two sources are 3a and a respectively. The ratio of intensities of bright and dark fringes will be

Two monochromatic light beams of intensity 16 and 9 units are interfering. The ratio of intensities of bright and dark parts of the resultant pattern is: