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Physics, 18.09.2019 06:00 annafran89

Alaser with wavelength d/8 is shining light on a double slit with slit separation 0.450 mm . this results in an interference pattern on a screen a distance l away from the slits. we wish to shine a second laser, with a different wavelength, through the same slits. part a what is the wavelength λ2 of the second laser that would place its second maximum at the same location as the fourth minimum of the first laser, if d = 0.450 mm ? express your answer in millimeters.

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Alaser with wavelength d/8 is shining light on a double slit with slit separation 0.450 mm . this re...
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