An electromagnetic radiation of frequency v, wavelength λ, in air, enters a glass slab of refractive index μ. The frequency, wavelength and velocity of light in the glass slab will be respectively. An electromagnetic radiation of frequency v enters a glass slab of refractive index μ. The frequency in air wavelength and velocity of light in the glass slab will be respectively. wavelength λ August 13, 2020 Category: Chapter 32 - Ray Optics , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related