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Class 10 > Learn Class IX-X Tuition > How the cinema halls are constructed so that the sound...
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How the cinema halls are constructed so that the sound do not come outside?

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Math,Physical sci

the wall r covered into the ood
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Teaching for Passion

The acoustics of the room is adjusted so that no sound escapes outside. Materials which absorb sound are used to constrain the sound within the room
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in cinema halls now a days, a complex engineering is used to nullify the sound which is called as Acoustical Engineering, and in some theatres sound proof materials also used to prevent sound from coming out of the walls
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Cinema Halls are being prepared by Acoustics which deal primarily with efficient use of sound which is audible and soothing to everybody ears and body too.In cinema halls excess sound is being nullified and so minimum sound comes outside.
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Experienced Mathematics com ECE Educator

cinema Hall is composed of soundproof materials like soundproof drywall, soundproof curtains etc.,
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