In a two-slit experiment, the slit separation is 14.7×10-5 m. The interference pattern is recorded on a flat screen-like detector that is 1.7m away from the slits. The seventh bright fringe on the detector is 0.19cm away from the central fringe. Determine the wavelength of the light passing through the slits (in nm). Correct! 23.47

In a two-slit experiment, the slit separation is 14.7×10-5 m. The interference pattern is recorded on a flat screen-like detector that is 1.7m away from the slits. The seventh bright fringe on the detector is 0.19cm away from the central fringe. Determine the wavelength of the light passing through the slits (in nm). Correct! 23.47

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter3: Interference

Section: Chapter Questions

Problem 81AP: An experimenter detects 251 fringes when the movable mirror in a Michelson interferometer is...

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