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Posted: **Sun Apr 17, 2022 3:48 pm**

: Question 1 Determine How Far You Must Stand From The Single Speaker Which Is Placed In Open Area To Receive An Intens 1 (18.18 KiB) Viewed 22 times

Question 1: Determine how far you must stand from the single speaker, which is placed in open area, to receive an intensity level equal to (Z + 70) dB? Consider P = (Z + 15)W & lo = 10-12W/m². (20 Marks)