If speed of light in a medium is `2xx10^8m//sec`. Find refractive index of medium.

If the speed of light in a medium is 200 xx 10^6" m"//"s" , then refractive index of medium is ...... [C = 3 xx 10^8" m"//"s"]

Solve the following examples/ numerical problems:(c=3xx10^8 m/s) The velocity of light in a medium is 2xx10^8 m/s. What is the refractive index of the medium with respect to air, if the velocity of light in air is 3xx10^8 m/s ?

Speed of light in air is 3 xx 10^8 m s^-1 and light in the medium is 3xx10^8 ms^-1.Find the refractive index of the medium with respect to air.

The velocity of light in a medium is 2 xx 10^8 ms^-1 . The refractive index of the medium is

The velocity of light in a medium is 2 xx 10^(8) m//s .What is the refractive index of the medium with respect to air, if the velocity of light in air is 3 xx 10^(8) m//s ?

The speed of light in a medium is low because of low refractive index of the medium.

Speed of light in air is 3 xx 10^8 m s^-1 and the refractive index of a medium is 1.5. Find the speed of light of in the medium.