What are the conditions for resonance of air column with a tuning fork?

In an experiment to measure the speed of sound by a resonating air column, a tuning fork of frequency 500 Hz is used. The length of the air column is varied by changing the leavel of water in the resonance tube. Two successive resonances are heard at air columns of length 50.7 cm and 83.9 cm. Which of the following statements is (are) true?

In an experiment to measure the speed of sound by a resonating air column, a tuning fork of frequency 500 Hz is used. The length of the air column is varied by changing the leavel of water in the resonance tube. Two successive resonances are heard at air columns of length 50.7 cm and 83.9 cm. Which of the following statements is (are) true?

A pipe's lower end is immersed in water such that the length of air column from the top open end has a certain length 25 cm. The speed of sound in air is 350 m/s. The air column is found to resonate with a tuning fork of frequency 1750 Hz. By what minimum distance should the pipe be raised in order to make the air column resonate again with the same tuning fork? (a) 7cm (b) 5cm (c) 35cm (d) 10cm

In a resonance tube experiment, resonance occurs with a tuning fork of frequency 420 Hz, when the length of the air column is 19 cm. Resonance occurs again when the length is increased to 59 cm. When is the velocity of sound in air ?

The first resonating length of an air column , for a given tuning fork , is 16.5 cm and the second resonating length is 49.5 cm . If the velocity of sound in air is 300 m s^(-1) , find the frequency of tuning fork used .

When the air column of aresonance tube is vibrated together with a tuning fork 3 beats are heard per second either the temperature of the air columns is 51^(@) C or 16^(@) C the frequency of the tuning fork is

A pipe's lower end is immersed in water such that the length of air column from the top open end has a certain length 25 cm. The speed in air is 350 m/s. The air column is found to resonate with a tuning fork of frequency 1750 Hz. By what minimum distance should the pipe be raised in order to make the air column resonate again with the same tuning fork

An air column, closed at one end and open at the other, resonates with a tuning fork when the smallest length of the column is 50 cm . The next larger of the column resonating with the same tuning fork is