A light ray of frequency v and wavelength λ enters a liquid of refractive index 3/2. The ray travels in the liquid with A light ray of frequency v and wavelength λ enters a liquid of refractive index 3/2. The ray travels in the liquid with November 15, 2020 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 27 - Wave Optics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related