53. Light of wavelength 500 nm is incident upon a single slit with width 2 × 10−4 m. The diffraction pattern is observed on a screen positioned 4 m from the slit. Determine the distance of the second dark fringe from the central peak.
(A) 0.01 m
(B) 0.02 m
(C) 0.03 m
(D) 0.04 m
(E) 0.05 m

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統計： A(3), B(45), C(2), D(1), E(2) #2356614

詳解 (共 1 筆)

#4491451
  單狹縫的第二暗紋=> n=2Δ...
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