A closed air column `32 cm` long is in resonance with a tuning fork . Another open air column of length `66 cm` is in resonance with another tuning fork . If the two forks produce `8 beats//s` when sounded together , find
the speed of sound in the air

In a closed tube when air column is 20cm it is in resonance with tuning fork A. When the length is increased by 2cm then the air column is in resonance with tuning fork B. When A and B are sounded together they produce 8 beats per second . The frequencies of the tuning forks A and B are (in Hz)

A resonance air column of length 20 cm resonates with a tuning fork of frequency 250 Hz . The speed of sound in air is

A resonance occurs with a tuning fork and an air column of size 12 cm . The next higher resonance occurs with an air column of 38 cm . What is the frequency of the tuning fork ? Assume that the speed of sound is 312 m//s .

In a resonance tube experiment, a tuning fork resonates with an air column of length 12 cm and again resonates when it is 38cm long. The end correction will be

A sonometer wire is 31 cm long is in resonance with a turning fork of frequency n. If the length is increased by 1 cm and it is vibrated with the same tuning fork, then 8 beats/sec are heard. The frequency of the tuning fork is -

A tuning fork A is in resonance with an air column 32 cm long and closed at one end . When the length of this column is increased by 1 cm ,it is in resonance with another fork B . When A and B are sounded together , they produce 40 "beats in" 5 s . Find their frequencies .

A resonance air column resonates with a tuning fork of 512 Hz at length 17.4 cm. Neglecting the end correction, deduce the speed of sound in air.

A resonating air column shows resonance with a tuning fork of frequency 256 Hz at column lengths 33.4 cm and 101.8 cm. The speed of sound in air is

A closed pipe 28 cm long is filled with a gas and is in resonance with a tuning fork. If a 42 cm long open pipe filled with air is in unison with the same fork, find the velocity of sound in the gas. (Velocity of sound in air at the temperature = 350 ms^(-1) )