A narrow slit of width 2 mm is illuminated by monochromatic light of wavelength 500 nm…
Physics · Class 12 · CBSE — Wave Optics
A narrow slit of width 2 mm is illuminated by monochromatic light of wavelength 500 nm. The distance between the first minima on either side on a screen at a distance of 1 m is
- 5 mm
- 0.5 mm
- 1 mm
- 10 mm
Answer
(B) 0.5 mm
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