Which of the following laws best explains why a person in a quiet room is more startled by the ringing of a telephone than a person who is already in a noisy room?

Question

Quizplus · Accepted Answer

Weber's law explains the principle of just noticeable difference, which states that the ability to detect a change in the intensity of a stimulus depends on the intensity of the original stimulus. In a quiet room, a small change in noise level (like a ringing telephone) is more noticeable compared to a noisy environment, where the same change is less perceptible.

Which of the Following Laws Best Explains Why a Person