Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 9 Answered

why are halls provided with small holes on the walls, and seats made of coir
Asked by | 23 Feb, 2013, 08:33: PM
Expert Answer
Not all halls are made this way, only accuostic halls are made this way so that the sound which is incident on walls and chairs are absorbed and does not echo giving any distortions.
Answered by | 26 Feb, 2013, 10:28: AM
CBSE 9 - Physics
Asked by sm6878261 | 12 Jan, 2023, 07:42: AM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by pooja12366764 | 25 Jan, 2022, 10:46: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by ashishyadav | 22 Mar, 2021, 05:20: AM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by Alamglassfebricartion | 16 Mar, 2021, 09:57: AM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by satyamthakur7570 | 21 Dec, 2020, 09:04: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by mursaleenmalik1962 | 14 Dec, 2020, 07:18: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by dwarakanathan.s | 19 Apr, 2020, 07:02: AM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by upmasoodpassi | 05 Apr, 2020, 11:09: AM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by balkisbegumbca | 29 Feb, 2020, 05:14: PM
ANSWERED BY EXPERT
Get FREE Sample Mock Papers for Final Exams
Download Now
×