JEE Main 29 June 2022 Shift 1 Solved Paper

Section: Physics

Question : 49 of 90

Marks: +1, -0

Using Young's double slit experiment, a monochromatic light of wavelength 5000

produces fringes of fringe width 0.5 mm. If another monochromatic light of wavelength 6000

∘

is used and the separation between the slits is doubled, then the new fringe width will be :

[29-Jun-2022-Shift-1]

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