Question

plese answer this question​

Answer 1

Sorry but the question is not clear

Answer 2

Answer:

Glass is rigid, and its massiveness is limited by transparency requirements that keep it thin. Glass transmits a lot of sound energy at its resonant frequency and at low frequencies. Laminated glass and insulated glazing units both reduce sound transmission through glass by reducing resonance and adding air-space.

Explanation:

PLEASE MARK BRAINLIST