When the vibrating column of air inside a woodwind or brass instrument is made longer, the pitch

Question

(1 point)
Responses

gets higher.
gets higher.

gets lower.
gets lower.

stays the same.
stays the same.

can no longer be determined.

Answer 1

gets lower.

Answer 2

how do you know this?

Answer 3

I know this because when the vibrating column of air inside a woodwind or brass instrument is made longer, it creates a lower frequency of vibrations. This lower frequency corresponds to a lower pitch in terms of sound.