Sound is produced due to ______

Options

A. motion
B. force
C. vibration
D. oscillation

Answer

**Step-by-Step Solution:**

1. **Understanding Sound Production**: Sound is produced when an object vibrates. This vibration creates disturbances in the surrounding medium (like air, water, or solids), which we perceive as sound.

2. **Identifying the Mechanism**: The mechanism of sound production involves the movement of particles in a medium. When an object vibrates, it causes the particles of the medium to move back and forth.

3. **Role of Vibrations**: For example, when a tuning fork is struck, its prongs vibrate. This vibration causes the air molecules around the tuning fork to also vibrate. The movement of these air molecules creates sound waves.

4. **Propagation of Sound**: As the prongs of the tuning fork move, they compress and rarefy the air molecules, creating regions of high and low pressure. This change in pressure travels through the air as sound waves.

5. **Conclusion**: Therefore, sound is produced due to the vibrations of an object, which disturb the surrounding medium and create sound waves.

**Final Answer**: Sound is produced due to **vibration**.

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