The velocity of sound in air is 320 m/s. The maximum length of an organ pipe that can produce just an audible sound is_______
A. 2 m
B. 4 m
C. 6 m
D. 1 m
Answer:B
The velocity of sound in air is 320 m/s. The maximum length of an organ pipe that can produce just an audible sound is_______
A. 2 m B. 4 m C. 6 m D. 1 m