Dr.Delmar wants to determine how loud a certain noise must be in order for it to be heard from a distance of 50 feet.Her question involves the concept of:
A)relative magnitude.
B)difference threshold.
C)absolute threshold.
D)just noticeable difference (jnd).

Question

Quizplus · Accepted Answer

The concept of absolute threshold refers to the minimum intensity of a stimulus that can be detected by an organism's sensory system. In this case, Dr. Delmar is asking about the minimum loudness level that can be detected at a specific distance, which is a question about absolute threshold.

DrDelmar Wants to Determine How Loud a Certain Noise Must