What is acoustics and acoustic protection? How does their study help in the construction of different structures?

Acoustics is the study of sound behavior in different environments.

Acoustic protection involves designing buildings and materials to reduce unwanted noise.

Importance in construction:

Soundproofing walls in homes and studios.

Designing auditoriums for clear sound transmission.

Reducing noise pollution in cities using acoustic barriers.

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  9. What is the difference between audible, infrasonic, and ultrasonic sounds?
  10. What is the relation between frequency and pitch of a sound?
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