Final answer:
In an anisotropic medium, the relationship between d and e is not explicitly stated. The options provided in the question are not accurate representations of this relationship.
Step-by-step explanation:
In an anisotropic medium, the relationship between d (the density of electric field lines) and e (the electric field) is not explicitly stated. The options provided in the question are not accurate representations of this relationship.
An anisotropic medium is one in which the properties of the medium vary with direction. In such a medium, the relationship between d and e can be complex and depend on the specific characteristics of the medium. It is not as simple as a direct or inverse relationship.