The audible range of frequency is
A. 20 Hz to 20,000 Hz
B. 40 Hz to 40,000 Hz
C. 60 Hz to 60,000 Hz
D. 10 Hz to 20,000 Hz
Answer:A
The audible range of frequency is
A. 20 Hz to 20,000 Hz B. 40 Hz to 40,000 Hz C. 60 Hz to 60,000 Hz D. 10 Hz to 20,000 Hz