A Pipe Produces Successive Harmonics at 300 Hz and 350 $~~~~~~~~$

Multiple Choice

A pipe produces successive harmonics at 300 Hz and 350 Hz. Calculate the length of the pipe and state whether it is closed at one end or not. Assume the speed of sound to be 340 m/s.

A) 1.7 m $~~~~~~~~$ Closed one end
B) 3.4 m $~~~~~~~~$ Open both ends
C) 4.0 m $~~~~~~~~$ Closed one end
D) 8.0 m $~~~~~~~~$ Closed one end
E) 4.0 m $~~~~~~~~$ Open both ends