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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A monochromatic light of lemda = 500 A is incident on two identical slits separated by a distance of 5 * 10^-4 m. The interference pattern is seen on a screen placed at a distance of 1 m from the plane of slits.

A monochromatic light of lemda = 500 A is incident on two identical slits separated by a distance of 5 * 10^-4 m. The interference pattern is seen on a screen placed at a distance of 1 m from the plane of slits.

White coherent light (4000-7000 A) is sent through the slits of a YDSE. The separation between the slits is 0.5 mm and screen is 50 cm away from the slits. There is a hole in the screen