Home
Class 12
PHYSICS
If l(1) and l(2) are the lengths of air...

If ` l_(1) and l_(2)` are the lengths of air column for the first and second resonance when a tuning fork frequency n is sounded on a resonance tube, there the distance of the antinode from the top end of resonance tube is

A

`2(I_(2)-I_(1))`

B

`1/2(2I_(1)-I_(2))`

C

`(I_(2) - 3I_(1))/2`

D

`(I_(2) - I_(1))/2`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

If l_1 and l_2 are the lengths of air column for two air column for two consecutive resonance position when a turning fork of frequency f is sounded in a resonance tube, then end correction is :

An open pipe resonates with a tuning fork of frequency 500 Hz . It is observed that two successive notes are formed at distance 16 and 46 cm from the open end. The speed of sound in air in the pipe is

The end correction ( e) is (l_(1) = length of air column at first resonance and l_(2) is length of air column at second resonance).

A tuning fork of frequency 500 H_(Z) is sounded on a resonance tube . The first and second resonances are obtained at 17 cm and 52 cm . The velocity of sound is

A student performed the experiment to measure the speed of sound in air using resonance air-column method. Two resonances in the air-column were obtained by lowering the water level. The resonance with the shorter air-column is the first resonance and that with the longer air-column is the second resonance. Then, A. the intensity of the sound heard at the first resonance was more than at the second resonance B. the prongs of the tuning fork were kept in a horizontal plane above the resonance tube C. the ampitude of vibration of the end of the prongs is typically around 1 cm D. the length of the air-column at the first resonance was somewhat than 1//4 th of the wavelength of the sound in air.

The temperature of an organ pipe when it is in resonance with a tuning fork is increased. How does the resonant length change?

In the resonance tube experiment , the first resonance is heard when length of air column is l_(1) and second resonance is heard when length of air column is l_(2) . What should be the minimum length of the tube so that third resonance can also be heard.

A tuning fork of frequency 500Hz when sounded on the mouth of resonance tube the lengths of air column for first and second resonance are recorded as 10cm and 40cm respectively. The room temperature is 20°C. The velocity of sound at the room temperature obtained from the explanation is

The first resonance length of a resonance tube is 40 cm and the second resonance length is 122 cm . The third resonance length of the tube will be

A closed organ pipe of length L is in resonance with a tuning fork. If a hole is made in the pipe at a distance L/4 from closed - end, it will be in resonance again, when: