Q12. The tiny distance between slits can be difficult to measure. But you can use the interference pattern to find the spacing. Suppose you illuminate the slits with 589-nm yellow sodium light and observe a 4.50-cm bright-fringe spacing on a screen 1.75 m away. (a) What is the slit spacing? (b) What is the angle for the first-order maximum?

Q12. The tiny distance between slits can be difficult to measure. But you can use the interference pattern to find the spacing. Suppose you illuminate the slits with 589-nm yellow sodium light and observe a 4.50-cm bright-fringe spacing on a screen 1.75 m away. (a) What is the slit spacing? (b) What is the angle for the first-order maximum?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter36: Applications Of The Wave Model

Section: Chapter Questions

Problem 27PQ

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Similar questions

What is the separation between two slits for which 610-nm orange light has its first maximum at an angle of 30.0°?
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