A viewing screen is separated from a double slit by 1.5 m. The distance between the two slits is 0.036 mm. (1000 mm = 1.0 m). Monochromatic light of λ = 555 nm (10m=1nm) is directed toward the double slit and forms an interference pattern on the screen. Calculate the distance between the 3rd and 4th order bright fringes. Helpful Equations: (1) y bright = L tan bright (2) d sin bright = m(m=0,±1,±2,..) (3) sin =tan(small angle)

A viewing screen is separated from a double slit by 1.5 m. The distance between the two slits is 0.036 mm. (1000 mm = 1.0 m). Monochromatic light of λ = 555 nm (10m=1nm) is directed toward the double slit and forms an interference pattern on the screen. Calculate the distance between the 3rd and 4th order bright fringes. Helpful Equations: (1) y bright = L tan bright (2) d sin bright = m(m=0,±1,±2,..) (3) sin =tan(small angle)

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter35: Diffraction And Interference

Section: Chapter Questions

Problem 44PQ

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