Resonance

In an experiment to determine the velocity of sound in air at room temperature using a resonance tube, the first resonance is observed when the air column has a length of $20.0 \mathrm{cm}$ for a tuning fork of frequency $400 \mathrm{Hz}$ is used. The velocity of the sound at room temperature is $336 \mathrm{m} {\mathrm{s}}^{-1}$. The third resonance is observed when the air column has a length of _____ $\mathrm{cm}$

In an experiment of resonance tube, first resonance occurs at $l=10 \mathrm{cm}$ from the open end of the tube. End correction of the tube is $1.0 \mathrm{cm}$ and the frequency of tuning fork is $700 \mathrm{Hz}.$

A source of frequency 340 Hz is kept above a vertical cylindrical tube closed at lower end. The length of the is 120cm. Water is slowly poured in just enough to produce resonance. Then the minimum height (velocity of sound = $340m/s$ ) of the water level in the tube for that resonance is,

In a resonance tube the first resonance with a tuning fork occurs at $16 \mathrm{cm}$ and second at $49 \mathrm{cm}$. If the velocity of sound is $330 \mathrm{m}/\mathrm{s}$, the frequency of tuning fork is

In a resonance tube, closed at one end by a smooth moving piston and the other end open, exhibits the first three resonance lengths of air column, at $L_1, L_2$ and $L_3$ for the same tuning fork. Then, they are related by

If $l_1$ and $l_2$ are the lengths of air column for the first and second resonance when a tuning fork of frequency $n$ is sounded on a resonance tube, then the distance of the displacement antinode from the top end of the resonance tube is:

In a resonance tube experiment with a tuning fork of $512\mathit{ }\mathit{H}\mathit{z}$ fundamental mode is obtained when length of air column is $11\mathit{ }\mathit{c}\mathit{m}.$ For the vibration in same mode with $256\mathit{ }\mathit{H}\mathit{z},$ length of air column is $27\mathit{ }\mathit{c}\mathit{m}.$ Find speed of sound.

A string fixed at both ends is vibrated by using a tuning fork of frequency $100 Hz.$ Mass of string is $5 gm$ and length is $1m.$ If tension in string is $8N,$ calculate distance between two consecutive nodes.

The speed of sound is measured by a resonance tube at the room temperature once by filling the tube with water and then with glycerine as $v_1$ and $v_2$ . Which of the following relation relations is/are true in this context?

A source of frequency 340 Hz is kept above a vertical cylindrical tube closed at lower end. The length of the is 120cm. Water is slowly poured in just enough to produce resonance. Then the minimum height (velocity of sound = $340m/s$ ) of the water level in the tube for that resonance is,

In a resonance tube the first resonance with a tuning fork occurs at $16 \mathrm{cm}$ and second at $49 \mathrm{cm}$. If the velocity of sound is $330 \mathrm{m} {\mathrm{s}}^{-1}$, the frequency of tuning fork is

In the experiment to determine the speed of sound using a resonance column

In a resonance tube, using a tuning fork of frequency 325 Hz, two successive resonance lengths are observed as 25.4 cm and 77.4 cm respectively. The velocity of sound in air is

If V is the speed of sound in air then the shortest length of the closed pipe which resonates to a frequency v, is

A piston fitted in cylindrical pipe is pulled as shown in the figure. A tuning fork is sounded at open end and loudest sound is heard at open length 13cm, 41 cm and 69 cm, the frequency of tuning fork if velocity of sound is $350m{s}^{-1}$is

While measuring the speed of sound by performing a resonance column experiment, a student gets the first resonance condition at a column length of 18 cm during winter. Repeating the same experiment during summer, she measures the column length to be x cm for the second resonance. Then

A tuning fork of frequency $500 \mathrm{cycle} {\mathrm{s}}^{-1}$ is sounded on a resonance tube. The first and second resonance is obtained at $17 \mathrm{cm}$ and $52 \mathrm{cm}$. The velocity of sound in $\mathrm{m} {\mathrm{s}}^{-1}$ is

A long glass tube is held vertically in water. A tuning fork is struck and held over the tube. Strong resonances are observed at two successive lengths 0.50 m and 0.84 m above the surface of water. If velocity of sound is $340 \mathrm{m}{\mathrm{s}}^{-1}$, then the frequency of the turning fork is

A column of air of length 50 cm resonates with a stretched string of length 40 cm. The length of the same air column which will resonates with 60 cm of the same string at a the same tension is

In a resonance tube, using a tuning fork of frequency $325 \mathrm{Hz}$, two successive resonance length are observed as $25.4 \mathrm{cm}$ and $77.4 \mathrm{cm}$ respectively. The velocity of sound in air is