Show how reflective index is a dimensional less quantity
Answers
Answered by
1
Answer:
Refractive Index is defined as the relative speed at which light moves through a material with respect to its speed in vacuum. As both the values belong to same quantity (speed), units gets nullified. So Refractive Index is dimensionless quantity
Answered by
0
Answer:refractive index is the ratio of velocity of light in vacuum to velocity of light in medium.therefore the unit of speed get cancelled .so.refractive index is a dimensionless quantity.
Explanation:
Similar questions