How many spots appear on the screen

Reference no: EM13650726

Green laser light with a wavelength of 521 nm strikes adifraction grating with 3000 lines/cm. How many spots appear on the screen.

Reference no: EM13650726

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How many spots appear on the screen : Green laser light with a wavelength of 521 nm strikes adifraction grating with 3000 lines/cm. How many spots appear on the screen

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