Light travels with a velocity `1.5 xx 10^(8) m//s` in a medium. On entering second medium its velocity becomes `0.75xx10^(8) m//s`. What is the refractive index of the second medium with respect of the first medium ?

Solve the following examples/ numerical problems:(c=3xx10^8 m/s) Light travels with a velocity 1.5xx10^8 m/s in a medium. On entering second medium its velocity becomes 1.25xx10^8 m/s. What is the refractive index of the second medium with respect to the first medium ?

Light travels with a velocity 1.5xx10^(8)m//s in a medium. On entering 2^(nd) medium its velocity becomes 0.75xx10^(8)m//s . What is the refractive index of the 2^(nd) medium with respect to the first medium.

Light travels with a velocity 1.5xx10^8m//s in a medium. On entering 2nd medium its velocity becomes 0.75xx10^8m//s. What is the refractive index of the 2nd medium with respect to the first medium

The velocity of light in a medium is 2 xx 10^8m//s . What will be the refractive index of the medium?

If the speed of light in a medium is 1.5 xx 10^(8) m/s. what is the absolute refractive index of the medium ?

If the speed of light in a medium is 1.5xx10^(8)m//s , what is the absolute refractive index of the medium ?

What is the refractive index in a medium where the speed of light is 1.5xx10^8 m/s ?