The speed of sound in air is 350 m/s. The fundamental frequency of an open pipe of length 50 cm is_______
A. 100 Hz
B. 250 Hz
C. 350 Hz
D. 400 Hz
Answer:C
The speed of sound in air is 350 m/s. The fundamental frequency of an open pipe of length 50 cm is_______
A. 100 Hz B. 250 Hz C. 350 Hz D. 400 Hz