Physics · Wave Optics
In Young's double slit experiment, the distance between the slits is 0.2 cm and the distance between the screen and the slits is 1 m. If the wavelength of light used in the experiment is 5000 Å, then the distance between two consecutive dark fringes on the screen is:
- 10.28 mm
- 20.27 mm
- 30.26 mm
- 40.25 mm✓
Correct answer
0.25 mm
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