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The figure shows the inter- ference pattern obtained in a double-slit experiment using light of ...
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The figure shows the inter-
ference pattern obtained in a double-slit experiment using light of wavelength \( 600 \mathrm{~nm} \).
Which fringe results from a phase difference of \( 4 \pi \) ?
(A) A
(B) C
(C) B
(D) D
ference pattern obtained in a double-slit experiment using light of wavelength \( 600 \mathrm{~nm} \).
Which fringe results from a phase difference of \( 4 \pi \) ?
(A) A
(B) C
(C) B
(D) D