CUTTER The volume control on a surround-sound amplifier is adjusted so the sound intensity level at the listening positi
Posted: Sat Jul 02, 2022 7:37 pm
CUTTER The volume control on a surround-sound amplifier is adjusted so the sound intensity level at the listening position increase from 22 to 69 dB. What is the ratio of the final sound intensity to the original sound intensity? Number i Units Save for Later Using multiple attempts will impact your score. 50% score reduction after attempt 1 Attempts: 0 of 2 used Submit Answer