Science Acoustics

• A Vibrations of a sonorous body
• B Movement of air particles
• C Reflection of light waves
• D Resonance in theater vessels
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A

Answer: A

Galileo Galilei described the vibrations of a sonorous body as the cause of waves and the perception of sound. These vibrations spread through the air and are interpreted by the mind as sound.

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Acoustics MCQs (Multiple Choice Questions) are a set of questions related to the study of sound and its behavior in various mediums. These questions cover topics such as sound waves, sound propagation, reflection, diffraction, and resonance. Acoustics MCQs can be used as a tool for self-assessment, as well as for assessing the knowledge of students in the field of acoustics.