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Assume that the limits of the visible spectrum are arbitrarily chosen as 430 and 660 nm. Calculate the number of rulings per millimeter of a grating that will spread the first-order spectrum through an angle of 10.0 ∘ . Number Units I/mm

Assume that the limits of the visible spectrum are arbitrarily chosen as 430 and 660 nm. Calculate the number of rulings per millimeter of a grating that will spread the first-order spectrum through an angle of 10.0 ∘ . Number Units I/mm

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Assume that the limits of the visible spectrum are arbitrarily chosen as 430 and 660 nm. Calculate the number of rulings per millimeter of a grating that will spread the first-order spectrum through an angle of 10.0 ∘ . Number Units I/mm

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