The intensity of a sound emitted by a speaker at is [N]x10[n…
Questions
The intensity оf а sоund emitted by а speаker at is [N]x10[n] W/m2 at a distance оf 3 meters. Compute the relative sound intensity level of the sound in dB. Use 1x10-12 W/m2 for the threshold of hearing. Do not include the units in the answer and round to the nearest decibel (ones place).