Mathematics · Wave Optics
In a Young's double-slit experiment, the distance between the two slits is 2 mm, the distance between the slits and the screen is 1.6 m, and the wavelength of light used is 500 nm. Calculate the fringe width.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11.6 mm
- 20.8 mm
- 30.4 mm✓
- 40.2 mm
Correct answer
0.4 mm
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