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Problem: Light of wavelength 525 nm passes through two slits separated by 0.500 mm and produces an interference pattern on a screen 7.80 m away. Let the intensity at the central maximum be Io.
A- What is the distance on the screen from the center of this central maximum to the point where the intensity has fallen to 1/2Io?
Please use as much detail as possible in your solution. Thank you.
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