Question: Problem 3 : Typical Double - slit Problem Monochromatic coherent light illuminates an opaque screen containing two narrow slits that are spaced 6 . 0

Problem 3: Typical Double-slit Problem Monochromatic coherent light illuminates an opaque screen containing two narrow slits that are spaced 6.0m apart. The light produces an interference pattern for which the 5 th-order bright fringe is located at an angle of 32.3 away from the centerline. Note: Bright fringes are maxima of intensity, and dark fringes are minima. a) What is the wavelength of the light? b) The screen is located 1.58 m from the slits. What is the distance between the 5th-order and 6th-order bright fringe? c) What is the angle between the centerline and the 2nd dark fringe away from the center? d) How many total bright fringes appear on the screen?

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