Exam-style question
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What role does sound amplitude play in hearing sensitivity?.
- A.Higher amplitudes are always better perceived
- B.Amplitude does not affect sensitivity
- C.Sensitivity increases with amplitude at all frequencies
- D.Sensitivity varies with amplitude and frequency
Model answer
What a good answer should say
- Sensitivity varies with amplitude and frequency
Explanation
Why this works
Sensitivity varies with amplitude and frequency, which is the cause of differences in hearing perception. The mechanism involves the interaction between sound amplitude and the cochlea's response to different frequencies, leading to the effect of varying sensitivity levels.
Consequently, this means that individuals may find it easier to hear certain sounds at specific amplitudes and frequencies, influencing their auditory experience.
Common mistake
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