Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how to calculate the thickness of the thin-film of oil causing the interference pattern.

ilectureonlineilectureonline.comMikeMike van Biezenvan BiezenPhysicsPath Length DifferenceConstructive InterferenceDestructive InterferenceExtra Distance TraveledPath and Phase DifferenceInterference of LightIn PhaseOut of PhaseThin FilmOilPhase Shift