Name the fibre, having properties similar to that of silk.

Options

A. Nylon
B. Rayon
C. Polyester
D. None of these

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for a fiber that has properties similar to silk. Silk is a natural fiber known for its softness, luster, and smooth texture.

2. **Identifying Types of Fibers**: Fibers can be classified into two main categories: natural fibers (like cotton and wool) and synthetic fibers (which are man-made).

3. **Exploring Synthetic Fibers**: Among synthetic fibers, there are also semi-synthetic fibers, which are derived from natural sources but undergo significant processing.

4. **Identifying the Fiber**: The fiber that has properties similar to silk is called **rayon**. Rayon is often referred to as "artificial silk" because it mimics the characteristics of silk, such as its softness and sheen.

5. **Conclusion**: Therefore, the answer to the question is **rayon**.

**Final Answer**: The fiber having properties similar to that of silk is **rayon**.

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