When the angle of incidence on a material is 60^∘, the reflected light is completely polarised. The velocity of the refracted ray inside the materials is (in m/sec^(-1)) the reflected light is completely polarised. The velocity of the refracted ray inside the materials is (in m/sec^(-1)) When the angle of incidence on a material is 60^∘ November 11, 2020 Category: Chapter 10 - Wave Optics , MTG NEET Physics , Part 2 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related