The second harmonic of an open organ pipe of length lo cm

Last updated: 6/5/2023

The second harmonic of an open organ pipe of length lo cm and of radius of cross section 0 5 cm is equal to first overtone of a closed organ pipe of length cm and of same radius of cross section i e 0 5 cm Then which of the following is true 4 c lo 0 2 4 c 3 0 6 Ic 4 0 4 31c 4l 0 9