Question

Q.16. If refrective index of any
medium is 1.5 then speed of light in
that medium.
(a) 2.5 X 108 m/s
(b) 1.2 X 108 m/s
(C) 2 X 108 m/s
(d) 2 X 107 m/s​

Answer 1

Answer:

option c is correct, solution check attachment

Answer 2

Answer:

2×10⁸m/s

Explanation:

is the answer

above one is process

hope it helps you brother

and thank for bro who gave process