Glen tried to understand what his wife was telling him, but he couldn't hear it over the sound of the vacuum cleaner. The sound of the vacuum cleaner is an example of ______.

Question

Quizplus · Accepted Answer

Physical noise refers to actual sound interference that prevents a person from hearing a message clearly, as in the case of the vacuum cleaner's noise interfering with Glen's ability to hear his wife.

Glen Tried to Understand What His Wife Was Telling Him