In Young’s double slit experiment distance between two sources is 0.1 mm. The distance of…
Physics · Class 12 · CBSE — Wave Optics
In Young’s double slit experiment distance between two sources is 0.1 mm. The distance of screen from the source is 20 cm. Wavelength of light used is 5460 Å. Then, angular position of the first dark fringe is
- 0.08°
- 0.16°
- 0.20°
- 0.31°
Answer
(B) 0.16°
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