C. Light can pass through Object B faster than it can pass through Object A.
Explanation:
The index of refraction of a material is given by
![n=\frac{c}{v}](https://tex.z-dn.net/?f=n%3D%5Cfrac%7Bc%7D%7Bv%7D)
where
c is the speed of light in vacuum
v is the speed of light inside the material
From the equation, we see that there is an inverse relationship between n (the index of refraction) and v (the speed of light in the material): therefore, the lower the index of refraction, the higher the speed of the light.
In this problem, object A has a refractive index of 1.77, while object B has a refractive index of 1.333: since object B has a lower refractive index, light travels faster in object B.