**Core Concept**
The question pertains to a specific section of the law dealing with non-consensual sexual intercourse, particularly in the context of marital relationships. This is a critical aspect of forensic medicine and medical jurisprudence.

**Why the Correct Answer is Right**
The correct section of the law that deals with non-consensual sexual intercourse during separation without consent is Section 376(2)(g) of the Indian Penal Code (IPC). This section specifically addresses the offense of rape in cases where the perpetrator is the husband of the victim, and the act occurs during the period of separation. The IPC defines rape as non-consensual sexual intercourse, and this section provides a specific provision for cases involving marital relationships.

**Why Each Wrong Option is Incorrect**
**Option A:** This is not a relevant section of the law, and it does not address the specific scenario described in the question.
**Option B:** This is incorrect because it does not specifically deal with non-consensual sexual intercourse during separation without consent in marital relationships.
**Option C:** This is not the correct section of the law that deals with the specific scenario described in the question.

**Clinical Pearl / High-Yield Fact**
It is essential to note that the law recognizes the concept of marital rape and provides specific provisions for cases involving non-consensual sexual intercourse within marital relationships. This is a critical aspect of medical jurisprudence and forensic medicine.

**Correct Answer:** C.