Question 0The refractive index of liquid is 1.5. If the velocity of light in vacuum is 3.0 x 108ms-1, the velocity of light in the liquid isA.1.5 x 108m-1B.2.0 x 108m-1C.3.0 x 108m-1D.4.5 x 108m-1E.9.0 x 108m-1Objective Show full explanation