The frequency range for audiowaves is:
A. 20 Hz to 20 kHz
B. 200 Hz to 2000 Hz
C. 20 Hz to 20 MHz
D. 10Hz to 10 kHz
Answer:A
The frequency range for audiowaves is:
A. 20 Hz to 20 kHz B. 200 Hz to 2000 Hz C. 20 Hz to 20 MHz D. 10Hz to 10 kHz