The two slits are 1 mm apart from each other and illuminated with a light of wavelength 5…
Physics · Class 12 · CBSE — Wave Optics
The two slits are 1 mm apart from each other and illuminated with a light of wavelength 5 × 10–7 m. If the distance of the screen is 1 m from the slits, then the distance between third dark fringe and fifth bright fringe is
- 1.2 mm
- 0.75 mm
- 1.25 mm
- 0.625 mm
Answer
(C) 1.25 mm
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