Question

You must have observed the inside of the movie house, what measures were taken to reduce the noise there
Appear?

Answer 1

Explanation:

hope so above help you!!

Answer 2

Following are the measures  taken to reduce the noise :

Explanation:

• Soundproofing is a difficult subject with a lot of contradictory information available.
• To lessen resonance, the roof and walls of the auditorium or cinema theatre are usually covered with sound-absorbing materials.
• The sound absorbing materials which are used are  such as drapes or compressed fibreboard.
• By absorbing sound waves, these materials help to prevent echoes from forming and clear sound is heared by the audience.