Question

You are given kerosene, turpentine and water. In which of these does the light travel fastest ????​

Answer 1

Answer:

light travel faster in water

Answer 2

Light travels faster in rare medium as compared to denser medium.

Here,

Water is the most denser as a result light will travel slow in water

Whereas,

Kerosene is the most rare as a result light will travel fast in kerosene

hope it helps...