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Consider and auditorium with a total reverberation time of 1.2 seconds if the material covering the walls and ceilling is changed to a more absorbent material that decrease the reverberation time by 13% what will be the new reverberation time?
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Consider and auditorium with a total reverberation time of 1.2 seconds...
The reverberation time (RT) of an auditorium is essential for its acoustics and overall sound quality. When the material covering the walls and ceiling is changed to a more absorbent option, it can significantly influence the RT.
Original Reverberation Time
- The original RT of the auditorium is 1.2 seconds.
Percentage Decrease in Reverberation Time
- The new material decreases the RT by 13%.
- To find the decrease in seconds, calculate 13% of 1.2 seconds:
- \( \text{Decrease} = 1.2 \times \frac{13}{100} = 0.156 \) seconds.
Calculating the New Reverberation Time
- Subtract the decrease from the original RT:
- \( \text{New RT} = 1.2 - 0.156 = 1.044 \) seconds.
Final Result
- The new reverberation time after changing to a more absorbent material is approximately **1.04 seconds** (rounded to two decimal places).
Conclusion
- This reduction in reverberation time can enhance the clarity of sound in the auditorium, making it more suitable for various events, including lectures and performances. Adjusting the acoustic properties through absorbent materials is a common practice in architectural acoustics to achieve desired sound characteristics.
Original Reverberation Time
- The original RT of the auditorium is 1.2 seconds.
Percentage Decrease in Reverberation Time
- The new material decreases the RT by 13%.
- To find the decrease in seconds, calculate 13% of 1.2 seconds:
- \( \text{Decrease} = 1.2 \times \frac{13}{100} = 0.156 \) seconds.
Calculating the New Reverberation Time
- Subtract the decrease from the original RT:
- \( \text{New RT} = 1.2 - 0.156 = 1.044 \) seconds.
Final Result
- The new reverberation time after changing to a more absorbent material is approximately **1.04 seconds** (rounded to two decimal places).
Conclusion
- This reduction in reverberation time can enhance the clarity of sound in the auditorium, making it more suitable for various events, including lectures and performances. Adjusting the acoustic properties through absorbent materials is a common practice in architectural acoustics to achieve desired sound characteristics.
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Consider and auditorium with a total reverberation time of 1.2 seconds if the material covering the walls and ceilling is changed to a more absorbent material that decrease the reverberation time by 13% what will be the new reverberation time?
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Consider and auditorium with a total reverberation time of 1.2 seconds if the material covering the walls and ceilling is changed to a more absorbent material that decrease the reverberation time by 13% what will be the new reverberation time? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider and auditorium with a total reverberation time of 1.2 seconds if the material covering the walls and ceilling is changed to a more absorbent material that decrease the reverberation time by 13% what will be the new reverberation time? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider and auditorium with a total reverberation time of 1.2 seconds if the material covering the walls and ceilling is changed to a more absorbent material that decrease the reverberation time by 13% what will be the new reverberation time?.
Consider and auditorium with a total reverberation time of 1.2 seconds if the material covering the walls and ceilling is changed to a more absorbent material that decrease the reverberation time by 13% what will be the new reverberation time? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider and auditorium with a total reverberation time of 1.2 seconds if the material covering the walls and ceilling is changed to a more absorbent material that decrease the reverberation time by 13% what will be the new reverberation time? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider and auditorium with a total reverberation time of 1.2 seconds if the material covering the walls and ceilling is changed to a more absorbent material that decrease the reverberation time by 13% what will be the new reverberation time?.
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