White light reflected from a soap film(Refractive Index=1.5) has a maxima at 600nm and a minima at 450nm with no minimum in between. Then the thickness of the film is _____×10^−7 m. White light reflected from a soap film(Refractive Index=1.5) has a maxima at 600nm and a minima at 450nm with no minimum in between. Then the thickness of the film is _____×10^−7 m. November 10, 2020 Category: Chapter 10 - Wave Optics , MTG NEET Physics , Part 2 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related