AP EAPCET 06-Jul-2022 Shift 1 Paper

Section: Physics

Question : 103 of 160

Marks: +1, -0

Two coherent sources O1 and O2 in Young's double slit experiment are illuminated with monochromatic light of wavelength 5000Å. If a second order dark fringe is formed at a point R on the screen, the path difference O1R∼O2R is

7.5µm
0.75µm
0.075µm
75µm

Validate

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