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Physics, 12.11.2020 19:10 chloejason8375

Light from two lasers is incident on an opaque barrier with a single slit of width 4.0 x 10-5 m. One laser emits light of wavelength 4.0 x 10-7 m and the other is 6.0 x 10-7 m. A screen to view the light intensity pattern is 2.0 m behind the barrier. What is the distance from the center of the pattern to the nearest completely dark spot (dark for both colors)?

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Light from two lasers is incident on an opaque barrier with a single slit of width 4.0 x 10-5 m. One...
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