Question

64. The refractive index of a medium is greater than 'one'. The velocity of light in that
medium is
A) greater than the velocity of light in vacuum
B) less than the velocity of light in vacuum
C) equal to the velocity of light in vacuum
D) none of the above​

Answer 1

ANSWER :

$\sf{B) Less \: than \: the \: velocity \: of \: light \: in \: vacuum.}$

Answer 2

Answer:

Option C)

Explanation:

less than the velocity of light in vaccum