In a setup like that in Figure 27.7, a wavelength of 625 nm is used in a Young's double-slit experiment. The separation between the slits is d = 1.4 x 105 m. The total width of the screen is 0.20 m. In one version of the setup, the separation between the double slit and the screen is LA = 0.28 m, whereas in another version it is Lg= 0.44 m. On one side of the central bright fringe, how many bright fringes lie on the screen in the two versions of the setup? Do not include the central bright fringe in your counting. A: Number of bright fringes = Number i B: Number of bright fringes = Number i d Figure 27.7 -m=3 (Bright fringe) -m=0 (Bright fringe) Units Units -m=3 (Bright fringe)

In a setup like that in Figure 27.7, a wavelength of 625 nm is used in a Young's double-slit experiment. The separation between the slits is d = 1.4 x 105 m. The total width of the screen is 0.20 m. In one version of the setup, the separation between the double slit and the screen is LA = 0.28 m, whereas in another version it is Lg= 0.44 m. On one side of the central bright fringe, how many bright fringes lie on the screen in the two versions of the setup? Do not include the central bright fringe in your counting. A: Number of bright fringes = Number i B: Number of bright fringes = Number i d Figure 27.7 -m=3 (Bright fringe) -m=0 (Bright fringe) Units Units -m=3 (Bright fringe)

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter37: Wave Optics

Section: Chapter Questions

Problem 37.75CP: Monochromatic light of wavelength 620 nm passes through a very narrow slit S and then strikes a...

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