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April 20, 2014

Homework Help: physics

Posted by deb on Tuesday, February 23, 2010 at 9:52pm.

A double-slit interference pattern is created by two narrow slits spaced 0.21 mm apart. The distance between the first and the fifth minimum on a screen 55 cm behind the slits is 6 mm. What is the wavelength of the light used in this experiment?

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