A parallel beam of light of wavelength 6000 Å gets diffracted by a single slit of width…
Physics · Class 12 · CBSE — Wave Optics
A parallel beam of light of wavelength 6000 Å gets diffracted by a single slit of width 0.3 mm. The angular position of the first minima of diffracted light is
- 2 × 10–3 rad
- 3 × 10–3 rad
- 1.8 × 10–3 rad
- 6 × 10–3 rad
Answer
(A) 2 × 10 –3 rad
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