Question:
In a two slit experiment with monochromatic light fringes
Last updated: 6/10/2023
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In a two slit experiment with monochromatic light fringes are obtained on a screen placed at some distance from the plane of slits If the screen is moved by 5 x 10 m towards the slits the change in fringe width is 3 x 10 m If the distance between slits is 10 m the wavelength of light will be a 3000 A c 6000 A b 4000 A d 7000 A