[单选题]
The lowest tone to res lbjez9j4*b g3on:blj jl6-f:-dec- (zoa d15qr cua5yvate in an open pipe of length L is 200 Hz. Which one of the following frequencies will not resonate in the sao6zf:a-y-1:-uellvd (jcjaqr b 5dc5 me pipe?
A. $400 \; Hz$
B. $600 \; Hz$
C. $800 \; Hz$
D. $900 \; Hz$
