3. Light of wavelength 575 nm falls on a double-slit and the third order bright fringe isseen at an angle of 6.5 degree. What is the separation between the double slits?4. A viewing screen is separated from a double-slit source by 1.3 meter. The distancebetween the two slits is 0.020 mm. The second-order bright fringe (m2) is 2.5 cmfrom the center line. Determine the wavelength of the light.

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Answered: 3. Light of wavelength 575 nm falls on…

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter31: Customary Vernier Calipers And Height Gages

Section: Chapter Questions

Problem 19A: The distance between the centers of two holes can be checked with a vernier caliper. The position of...

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3. Light of wavelength 575 nm falls on a double-slit and the third order bright fringe is seen at an angle of 6.5 degree. What is the separation between the double slits?