A closed organ pipe and an open organ pipe have the same fundamental frequency. If the length of the closed pipe is 20 cm, and the speed of sound in air is 340 m/s, what is the length of the open pipe closest to the first overtone of the closed pipe?

If ${L_1}$ and ${L_2}$ are the lengths of the first and second resonating air columns in a resonance tube, then the wavelength of the note produced is

In $1{\rm{ }}m$ long open pipe what is the harmonic of resonance obtain with a tuning fork of frequency $480\,\,Hz$?

An open pipe and a closed pipe have the same length. If the speed of sound in air is 340 m/s, and the fundamental frequency of the open pipe is 200 Hz, what is the fundamental frequency of the closed pipe?

A closed organ pipe resonates at its fundamental frequency of 200 Hz. If the pipe is then opened at both ends, what will be its new fundamental frequency?

An open organ pipe has a fundamental frequency of $f$. If the pipe is then closed at one end, what will be the new fundamental frequency?

An open pipe and a closed pipe having same length. The ratio of ${p^{th}}$ overtones of two pipes is

Two open organ pipes 80 cm and 81 cm long found to give 26 beats in 10 sec when each is sounding its fundamental note, find the velocity of sound in air

Velocity of sound is maximum in

A resonance pipe is open at both ends and $30\,\,cm$ of its length is in resonance with an external frequency $1.1\,\,kHz$. If the speed of sound is $330\,\,m/s$, which harmonic is in resonance?

${v_1}\, and \,{v_2}$ are the velocities of sound at the same temperature in two monoatomic gases of densities ${\rho _1}$ and ${\rho _2}$ respectively. If ${\rho _1}/{\rho _2} = \frac{1}{4}$ then the ratio of velocities ${v_1}{\mkern 1mu} \,\,and\,\,{\mkern 1mu} {v_2}$ will be