What is the effect on the fundamental frequency (of a closed organ pipe, instead of air it is filled with a gas heavier than air?
A. there is no change in v
B. v will decrease
C. v will increase
D. v may increase or decrease
Answer:B
What is the effect on the fundamental frequency (of a closed organ pipe, instead of air it is filled with a gas heavier than air?
A. there is no change in v B. v will decrease C. v will increase D. v may increase or decrease