Alaser with a wavelength of 532 nm is aimed horizontally at a diffraction grating with 580 grooves per mm in a large, dark room. the grooves are oriented vertically. the laser is 2.7 m away from the diffraction grating, while a flat, white wall is 3.9 m behind the diffraction grating. describe what appears on the wall and where.
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Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created or , but it can be
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Alaser with a wavelength of 532 nm is aimed horizontally at a diffraction grating with 580 grooves p...
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