What is the spacing among the slits

Reference no: EM13666840

In an experiment by a helium-neon laser with a wavelength of 632.8nm, you illuminate a double slit that is positioned 3.0m from a screen. There are 12 bright fringes spanning a distance of 52mm. What is the spacing (in mm) among the slits?

Reference no: EM13666840

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