The vibrating body while playing a violin is

Options

A. wire
B. the box of the violin
C. both wire and box
D. only air

Answer

**Step-by-Step Solution:**

1. **Identify the Components of a Violin**: A violin consists of strings (wires), a body (the wooden part), and air inside and around it.

2. **Understand the Role of Strings**: When a violin is played, the strings are rubbed with a bow, causing them to vibrate. This vibration is the initial source of sound production.

3. **Transmission of Vibrations**: The vibrations from the strings do not remain confined to them. Instead, they are transmitted to the body of the violin. The body amplifies these vibrations, producing a richer sound.

4. **Role of the Violin Body**: The body of the violin, typically made of wood, also vibrates in response to the vibrations from the strings. This vibration contributes significantly to the overall sound quality.

5. **Conclusion**: Therefore, both the strings and the body of the violin vibrate when the instrument is played. This means that the correct answer to the question is that both the wire (strings) and the box (body) of the violin vibrate.

**Final Answer**: The vibrating body while playing a violin is both the strings and the body of the instrument.

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