1.

The refractive index of denser medium with respect to rarer medium is 1.125. The difference between the velocities of light in the two media is 0.25 times 10^8 m//s Find the velocities of light in the two media and their refractive indices.

Answer»

`2.0 TIMES 10^8 m//s, 2.25 times 10^8 m//s, 1500, 1.333`
`2.5 times 10^8 m//s, 2.25 times 10^8 m//s, 1500,1.333`
`2.0 times 10^8 m//s, 2.25 times 10^8 m//s, 1.333, 1.500`
`2.25 times 10^8 m//s,2.0 times 10^8 m//s,1500,1.333`

ANSWER :A


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