Which part of a coconut is used to obtain coir?

Options

A. Flesh
B. Husk
C. Shell
D. Water

Explanation

To answer the question "Which part of a coconut is used to obtain coir?", we can follow these steps:

### Step-by-Step Solution:

1. **Identify Coir**: Coir is a natural fiber that is obtained from coconuts. It is known for its durability and is commonly used in products like ropes, mats, and brushes.

2. **Understand Coconut Structure**: A coconut consists of several parts, including the outer husk, the hard shell, and the inner meat (the white part).

3. **Locate the Source of Coir**: Coir is specifically derived from the outer husk of the coconut. This is the fibrous layer that surrounds the hard shell.

4. **Conclusion**: Therefore, the part of the coconut used to obtain coir is the outer husk.

### Final Answer:
The part of a coconut used to obtain coir is the **outer husk**.

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