At a distance of 15m from a sound source the intensity level is60dB. What is the intesity level (in dB) at a point of 2.0m fromsource? Assume that the source radiates equally in alldirections.
Your email address will not be published. Required fields are marked *
Comment *
Name *
Email *
Website
Save my name, email, and website in this browser for the next time I comment.
Δ