Synthetic fibres are also known as:

Options

A. Branched fibre
B. Straight fibre
C. Man-made fibre
D. none of the above

Answer

**Step-by-Step Solution:**

1. **Understanding Synthetic Fibres**:
- Synthetic fibres are materials that are not found in nature but are instead created through chemical processes. They are produced by humans using various chemical reactions.

2. **Types of Fibres**:
- Fibres can be categorized into two main types:
- Natural Fibres: These are derived from plants or animals (e.g., cotton, wool, silk).
- Synthetic Fibres: These are man-made and produced from chemical substances (e.g., nylon, polyester).

3. **Definition of Synthetic Fibres**:
- Synthetic fibres are also known as man-made fibres because they are manufactured through human intervention and chemical processes.

4. **Conclusion**:
- Therefore, the answer to the question "Synthetic fibres are also known as:" is **man-made fibres**.

**Final Answer**: Synthetic fibres are also known as man-made fibres.

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