Multiple Choice
For humans, the minimal discriminable frequency difference between two tones is about
A) 20 Hz for sounds up to 2000 Hz.
B) 2 Hz for sounds up to 2000 Hz.
C) 10 Hz for sounds less than 20,000 Hz.
D) 1 Hz for sounds greater than 2000 Hz.
Correct Answer:

Verified
Correct Answer:
Verified
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