White coherent light (400 nm - 700 nm) is sent through the slits of a Young's double slit experiment. The separation between the slits is 0.5 mm and the screen is 50 cm away from the slits. There is a hole in the screen at a point away (along the width of the fringes) from the central line. Which wavelengths (s) will be absent in the light coming from the hole ?

White coherent light (400 nm - 700 nm) is sent through the slits of a

1.	White coherent light (400 nm - 700 nm) is sent through the slits of a Young's double slit experiment. The separation between the slits is 0.5 mm and the screen is 50 cm away from the slits. There is a hole in the screen at a point away (along the width of the fringes) from the central line. Which wavelengths (s) will be absent in the light coming from the hole ?
Answer» 400NM, 667 NM 400 nm, 500 nm 667 nm, 800 nm 300 nm, 700 nm Answer :A

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