AP EAMCET Engineering 22 Apr 2019 Shift 2 Paper

Section: Physics

Question : 103 of 160

Marks: +1, -0

In Young's double slit experiment, the two slits are separated by 0.5 cm and the screen is at 0.5 m from the slits. If 20000 bright hinges are counted per meter on the screen, then the wavelength of light used is

5000 A
5890 A
6000 A
5460 A

Validate

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