What is the speed of light in glass of refractive index `1.5` ? Given speed of light in water is `2.25 xx 10^8 m//s` and refractive index of water is `1.3`.

What is speed of light in glass if its refractive index is 1.5?

Calculate speed of light in water of refractive index 4//3 . Given speed of light in air = 3 xx 10^(8) m//s .

Calculate speed of light in water of refractive index 4//3 . Given speed of light in air = 3 xx 10^(8) m//s .

Speed of light in glass is 2 xx 10^8 m//s . Refractive index of glass is.......

The speed of light in air is 3 xx 10^8 m/s and the speed of light in glass is 2 xx 10^8 m/s. What is the refractive index of glass?

The speed of light in wateris 2.25 xx 10^(8) m/s. If the speed of light in vaccum be 3 xx 10^(8) m/s, calculatethe refractive index of water

Find the velocity of light in water, if its velocity in glass of refractive index 1.5 is 2 xx 10^(8)m//s . The refractive index of water is 1.33.

(a) What is the speed of light in water of refractive index 4//3 ? (b) Light travels in a medium with a velocity of 2xx10^(8)m//s . What is refractive index of the medium?

Speed of light in glass is 2xx10^(8)ms^(-1) . What is the refractive index of glass ?