In a Young's double-slit experiment, two rays of monochromatic light emerge from the slits and meet at a point on a distant screen, as in the drawing. The point on the screen where these two rays meet is the 6th-order bright fringe. The difference in the distances that the two rays travel is 5.56 x 10 m. What is the wavelength (in nm) of the monochromatic light? # Number i Units Screen

In a Young's double-slit experiment, two rays of monochromatic light emerge from the slits and meet at a point on a distant screen, as in the drawing. The point on the screen where these two rays meet is the 6th-order bright fringe. The difference in the distances that the two rays travel is 5.56 x 10 m. What is the wavelength (in nm) of the monochromatic light? # Number i Units Screen

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Interference of Light

The word "constructive" signifies addition in interference. Constructive interference occurs when the path of the waves that start from the slit differs by 1 entire wavelength or in the intervals of the same. Hence, the waves that are presented on the screen are in phase (crest to crest/trough to trough). The waves interfering constructively forms bright fringes on the screen.

Question

In a Young's double-slit experiment, two rays of monochromatic light emerge from the slits and meet at a point on a distant screen, as
in the drawing. The point on the screen where these two rays meet is the 6th-order bright fringe. The difference in the distances that
the two rays travel is 5.56 x 10 m. What is the wavelength (in nm) of the monochromatic light?
Number i
Units
$1
Screen

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