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23 Nov 2019
A diffraction grating is ruled at 1200 lines/cm. A light shines through the diffraction grating to a screen 0.6 m away. If I want to place a detector on the screen so it can see a 535 nm photon from the 4 th order spectrum, how far from the normal line should the detector be placed? Also state the distance between the slits.
A diffraction grating is ruled at 1200 lines/cm. A light shines through the diffraction grating to a screen 0.6 m away. If I want to place a detector on the screen so it can see a 535 nm photon from the 4 th order spectrum, how far from the normal line should the detector be placed? Also state the distance between the slits.
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watching
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Elin HesselLv2
19 Oct 2019