Question

The velocity of light in glass whose refractive
index with respect to air is 1.5 is 2 x 10's In
a certain liquid the velocity of light is found to
be 25x10'u The refractive index of the
liquid with respect to glass is
​

Answer 1

Answer:

See the image for solutions Also

Explanation:

Answer 2

Answer:

answer is 1.20

Explanation:

C = 3×10^8 m/s

V = 2.5×10^8 m/s --------- (given)

n=?

n = C/V

n = 3×10^8 / 2.5×10^8 m/s

by solving , we get

n = 1•2

best luck