In the Two-Slit Experiment, the Distance Between the Slits and the Screen

question 77

Multiple Choice

In the two-slit experiment, the distance between the slits and the screen is 1.10 m and the distance between the slits is 0.100 mm. If the first-order bright fringe is measured to be 3.40 cm from the centerline, what is the wavelength of light?

• A) 354 nm
• B) 241 nm
• C) 133 nm
• D) 3.10 μm
• E) 2.11 μm

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