(Solved): Lloyd's Mirror A point source of light S is emitting a single wavelength o=510nm and is situat ...

Lloyd's Mirror A point source of light S is emitting a single wavelength ?o?=510nm and is situated a small distance d=0.12mm above a plane mirror. A screen stands normal to the mirror at a distance L=1m from SS assuming L?d. Note that you can assume a ?? phase shift of the light that reflects from the mirror. Determine the position of the first interference maximum above the mirror in mm?