Home
Class 12
PHYSICS
In a resonance tube the first resonance ...

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

A

500 Hz

B

330 Hz

C

250 Hz

D

165 Hz

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

In a resonance tube, the first resonance occurs at 16 cm and the second resonance occurs at 49 cm. The end corrections will be

A tuning fork makes 256 vibrations per second in air. When velocity of sound is 330 m//s , then wavelength of the tone emitted is

Wave length of two notes in the air are [ 70/ 153] m and [70 / 157] m . Each of these notes produces 8 beats per second with a tuning fork of fixed frequency . Find the velocity of sound in the air and frequency of the tuning fork.

If the length of a closed organ pipe is 1m and velocity of sound is 330 m/s , then the frequency for the second note is

If the lengths of a closed rogan pipe is 1.5m and velocity of sound is 330m/s, then the frequency for the second note is

A vibrating string of certain length l under a tension T resonates with a mode corresponding to the first overtone (third harmonic) of an air column of length 75cm inside a tube closed at one end. The string also generates 4 beats per second when excited along with a tuning fork of frequency n . Now when the tension of the string is slightly increased the number of beats reduces 2 per second. Assuming the velocity of sound in air to be 340 m//s , the frequency n of the tuning fork in Hz is

A sonometer wire resonates with a tuning fork. It itslength isincreased by 5%,10 beats are produced per second. The frequency of the tuning fork is.

Air is blown at the mouth of an open tube of lenghts 25 cm and diameter 2 cm. If the velocity of sound in air is 330 ms^(-1) , then emitted frequencies are (in Hz)

A sonometer wire 100 cm long produces a resonance with a tuning fork . When its length is decreased by 10 cm, 8 beats per second are heard. Find the frequency of tuning fork.

In an air column , resonance occurs at 25 cm and 77 cm. If the frequency of the fork is 325 Hz , then the velocity of sound in air will be