Musical instruments that produce sound through vibrating air columns are called ______ instruments.

Options

A. Wind
B. Stringed
C. Percussions
D. both (b) and (c)

Answer

To solve the question "Musical instruments that produce sound through vibrating air columns are called ______ instruments," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks for the type of musical instruments that generate sound by causing air columns to vibrate.

2. **Identifying Examples**: Consider examples of musical instruments that use air columns. A common example is the flute. When you blow air into a flute, it causes the air inside the instrument to vibrate, producing sound.

3. **Classifying Instruments**: Musical instruments can be classified into different categories based on how they produce sound. The main categories include:
- **Wind Instruments**: Instruments that produce sound through vibrating air columns (e.g., flute, clarinet).
- **Stringed Instruments**: Instruments that produce sound through vibrating strings (e.g., guitar, violin).
- **Percussion Instruments**: Instruments that produce sound by being struck (e.g., drums).

4. **Choosing the Correct Term**: Since the question specifically refers to instruments that produce sound through vibrating air columns, the correct term is "wind instruments."

5. **Final Answer**: Therefore, the answer to the question is: "Musical instruments that produce sound through vibrating air columns are called **wind instruments**."