Cool When Light Enters Glass The Speed Of The Light __________________ 2023. In this case the light slows. When light travels from a denser medium into air, it will refract away from the.

In the situations shown in figure 16.17, medium 2 has a greater index of refraction than medium 1. Web refractive index of glass is 1.5. Solution verified by toppr given that, refractive index μ =1.50 speed of light c =3×108m/s we know that, ng = c vg vg = 3×108 1.50 vg = 2×108m/s hence, the speed of light in glass is 2×108m/s





