Question
1. A(n) __ is a low-pressure area of loosely-packed molecules. a. Compression b. Longitudinal C. Molecules d. Rarefaction
Answer
3.9
(230 Votes)
Malcolm
Elite · Tutor for 8 years
Answer
d. Rarefaction
Explanation
## Step 1:Understanding the question is the first step. Here, we are asked to identify a term that describes a low-pressure area where molecules are loosely packed.## Step 2:We need to apply our knowledge of wave terminology to answer this question. In the context of waves, areas where molecules are loosely packed or spread out are referred to as rarefactions. ## Step 3:Let's match our understanding with the given options. The term 'rarefaction' is present in the options, which matches our understanding of the term that describes a low-pressure area where molecules are loosely packed.