A beam of light consisting of two wavele...

A beam of light consisting of two wavelength `650nm` and `520nm` is used to illuminate the slit of a Young's double slit experiment. Then the order of the bright firnge of the longer wavelength that coincide with a bright fringe of the shorter wavelength at the least distance from the central maximum is

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A beam of light consisting of two wavelengths 650 nm and 520 nm is used to obtain interference fringes in a Young's double slit experiment. (a) Find the distance of the third bright fringe on the screen from the central maximum for the wavelength 650 nm . (b) What is the least distance from the central maximum where the bright fringes due to both the wavelengths coincide? The distance between the slits is 2 mm and the distance between the plane of the slits and screen is 120 cm .

A beam of light consisting of two wavelengths 650 nm and 520 nm , is used to obtain interference fringes in a Young's double slit experiment. (a) Find the distance of the third bright fringe on the screen from the central maximum for wavelength 650 nm . (b) What is the least distance from the central maximum, where the bright fringes due to both the wavelength coincide ?

A beam of light consisting of two wavelength, 6500 Å and 5200 Å is used to obtain interference fringes in a Young's double slit experiment. Find the distance of the third fringe on the screen from the central maximum for the wavelength 6500Å . What is the least distance from the central maximum at whixh the bright fringes due to both wavelengths coincide? The distance between the slits is 2 mm and the distance between the plane of the slits and the screen is 120 cm.

(a) In Young's double slit experiment, a monochromatic source of light S is kept equidistant from the slits S_(1) and S_(2) . Explain the information of dark and bright fringes on the screen. (b) A beam of light consisting of two wavelength, 650 nm and 520 nm, is used to obtain interference fringes in a Young's double - slit experiment. (i) Find the distance of the third bright fringe on the screen from the central maximum for wavelengths 650 nm. (ii) What is the least distance from the central maximum where the bright fringes due to both the wavelengths coincide ? Given: The seperation between the slits is 4 mm and the distance between the screen and plane of the slits is 1.2 m.

In Young’s double slit experiment, the central bright fringe can be identified

In a Young's double-slit experiment, the central bright fringe can be identified

A beam of light consisting of two wavelength 6500Å&5200Å is used to obtain interferance fringes in a young's double slit experiment .The distance between the slits is 2.0mm and the distance between the plane of the slits and thescreen is 120cm ,.what is the least distance from the central maximum where the bright fringes due to both the wave length coincides?

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