Exam-style question
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Describe the relationship between sound frequency and the ability to hear different pitches.
Model answer
What a good answer should say
- Sound frequency determines the pitch of a sound; higher frequencies correspond to higher pitches, while lower frequencies correspond to lower pitches.
- The human ear can detect a range of frequencies, typically from 20 Hz to 20 kHz, with sensitivity varying across this range.
Explanation
Why this works
This answer clearly outlines the relationship between frequency and pitch, demonstrating an understanding of auditory perception. It tests the student's ability to connect physical properties of sound with human hearing capabilities.
Common mistake
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