Ifinstead of water, the resonance tube is filled with a liquid of density higher than that of water, then the resonating frequency_______
A. will increase
B. will decrease
C. will not change
D. may increase or decrease
Answer:C
Ifinstead of water, the resonance tube is filled with a liquid of density higher than that of water, then the resonating frequency_______
A. will increase B. will decrease C. will not change D. may increase or decrease