Sagot :
Answer:Refractive Index is the ratio of the velocity of light in a vacuum to the velocity of light in another medium.
so,
μ =
V
2
V
1
=
1
2
Step-by-step explanation:
Answer:Refractive Index is the ratio of the velocity of light in a vacuum to the velocity of light in another medium.
so,
μ =
V
2
V
1
=
1
2
Step-by-step explanation: