What is the wavelength of the laser beam

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Reference no: EM13546504

A laser beam shines onto a slit of width 0.1 mm and the diffraction pattern is projected onto a screen 2 m from the slit. If the distance on the screen from the center of the central maximum to the first minimum is 1.1 cm, what is the wavelength of the laser beam?

Reference no: EM13546504

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