Question: In a double slit experiment a laser is sent through two slits spaced 0.562 mm apart. On a screen 1.80 m away, the bright fringes

In a double slit experiment a laser is sent through two slits spaced 0.562 mm apart. On a screen 1.80 m away, the bright fringes are spaced 2.42 mm apart. What is the wavelength of the laser?

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