In a Two-Slit Experiment,monochromatic Coherent Light of Wavelength 600 Nm $10^{ - 5}$

question 111

Multiple Choice

In a two-slit experiment,monochromatic coherent light of wavelength 600 nm passes through a pair of slits separated by 2.20 x $10^{ - 5}$ m.At what angle away from the centerline does the first bright fringe occur?

• A)1.56°
• B)2.22°
• C)3.12°
• D)4.70°
• E)6.24°

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