Question: You shine a red ((lambda=650 mathrm{~nm})) laser beam and a green ((lambda=532 mathrm{~nm})) laser beam at a diffraction grating that has 400 slits/ (mathrm{mm}) to

You shine a red \((\lambda=650 \mathrm{~nm})\) laser beam and a green \((\lambda=532 \mathrm{~nm})\) laser beam at a diffraction grating that has 400 slits/ \(\mathrm{mm}\) to create an interference pattern on a wall \(3.00 \mathrm{~m}\) from the grating. If the two lasers are directly on top of each other, how far apart are the two \(m=1\) bright fringes from each other? Report your answer as a linear distance.

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