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Physics, 20.02.2020 08:38 russboys3

In a lab, you perform a double slit experiment to measure the wavelength of a particular laser. When aimed at two slits spaced by 0.22 mm0.22mm an interference pattern is formed on a screen 0.5 m away. You measure that 10 bright lines of the interference pattern cover a total of 1.3 cm1.3cm width on the screen. What is the wavelength of the laser light?

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