Question

An oil tanker spills a large amount of oil (n = 1.45). What does "n = 1.45" refer to in this context?

a) The volume of the spilled oil
b) The type of oil spilled
c) The viscosity of the spilled oil
d) The refractive index of the spilled oil

Answer 1

In this context, 'n = 1.45' refers to the refractive index of the spilled oil. The refractive index describes how light propagates through a medium.

Step-by-step explanation:

In this context, n = 1.45 refers to the refractive index of the spilled oil (option d).

The refractive index is a measure of how light propagates through a medium. It indicates the degree of bending that light undergoes when traveling through the oil. Different substances have different refractive indices, and it is a property that can be used to identify and characterize materials.

Therefore, in this case, n = 1.45 describes how light is affected when passing through the spilled oil.