Find the first-order diffraction angles for red light

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Reference no: EM13267423

A diffraction grating has 1.5?m spacing. Find the first-order diffraction angles for the following wavelengths.

Part A Find the first-order diffraction angles for violet light (440nm ).

Part B Find the first-order diffraction angles for blue light (460nm ).

Part C Find the first-order diffraction angles for red light (680nm ).

Reference no: EM13267423

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