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26 Nov 2019
9) Light from an argon laser strikes a diffraction gratingthat has5314 grooves per centimeter. Thecentral and first-order principalmaxima are separated by 0.488 mon a wall 1.60 m from thegrating.Determine the wavelength of the laser light. (In thisproblem,assume that the light is incident normally on thegratings.)
nm
9) Light from an argon laser strikes a diffraction gratingthat has5314 grooves per centimeter. Thecentral and first-order principalmaxima are separated by 0.488 mon a wall 1.60 m from thegrating.Determine the wavelength of the laser light. (In thisproblem,assume that the light is incident normally on thegratings.)
nm
Tod ThielLv2
13 Nov 2019
