A light ray of frequency v and wavelength lemda enters a liquid of refractive index 3/2. The ray travels in the liquid with A light ray of frequency v and wavelength lemda enters a liquid of refractive index 3/2. The ray travels in the liquid with October 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related