[" For an organ pipe,three successive resonance are observed at "425,595" and "765" Hz.Taking speed of sound "],[" be "340m/s," find length of pipe in metre."]

For a certain organ pipe , three successive resonance observed are 425 , 595 and 765 Hz . Taking the speed of sound to be 340 ms^(-1) , find the length of the pipe , in meter .

For a certain organ pipe, three successive resonance frequencies are observed at 425, 595 and 765 Hz. The speed of sound in air is 340 m/s. The pipe is

For a certain organ pipe, three successive resonance frequencies are observed at 425, 595 and 765 Hz. The speed of sound in air is 340 m/s. The pipe is

For a certain organ pipe three successive resonance frequencies are observed at 425Hz, 595 Hz and 765Hz respectively. If the speed of sound air is 340m/s, then the length of the pipe is

For a certain organ pipe three successive resonance frequencies are observed at 425Hz, 595 Hz and 765Hz respectively. If the speed of sound air is 340m/s, then the length of the pipe is

For a certain pipe, three successive resonant frequencies are observed at 300 Hz, 420 Hz and 540 Hz. The speed of sound in air is 340 m/s. The pipe is a