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# in a resonance tube experiment a closed organ pipe of length 120cm

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## In a resonance tube experiment, a closed organ pipe of length 120 cm resonates when tuned with a tuning fork of frequency 340 Hz. If water is poured in the pipe then,(given Vair = 340m/s )

Click here👆to get an answer to your question ✍️ In a resonance tube experiment, a closed organ pipe of length 120 cm resonates when tuned with a tuning fork of frequency 340 Hz. If water is poured in the pipe then,(given Vair = 340m/s )

In a resonance tube experiment, a closed organ pipe of length 120 cm resonates when tuned with a tuning fork of frequency 340 Hz. If water is poured in the pipe then,

Question (given  V air ​ =340m/s)

This question has multiple correct options

A

B

C

D

## the maximum length of water column to create the resonance is 120 cm

Hard Open in App Solution Verified by Toppr

Correct options are A) , B) and C)

Wave length = frequency v air ​ ​ = 340 340 ​ = 1 m or 100 cm

Minimum length of 45 cm water column creates an air length of 75 cm.

v= 4L 3c ​ and λ= 3 4L ​

For this case L=75 cm, thus λ comes out to be 100 cm.

This 45 cm is the minimum length of water column.

The two nodes are separated by

3 2L ​

distance which gives 50 cm.

18 3

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## In a resonance tube experiment, a closed organ pipe of length 120cm

In a resonance tube experiment, a closed organ pipe of length 120cm resonates when tuned with a tuning ... the resonance in 95cm (d) none of these

## In a resonance tube experiment, a closed organ pipe of length 120cm

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## minimum length of water column to have the resonance is 45 cm.

N//AIn a resonance tube experiment, a closed organ pipe of length 120cm is used. Initially it is completely filled with water. It is vibrated with tuning fork of frequency 340 Hz. To achieve resonaance the water level is lowered then (given V(air) = 340 m//sec., neglect end correction) :

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In a resonance tube experiment...

In a resonance tube experiment, a closed organ pipe of length `120cm` is used. Initially it is completely filled with water. It is vibrated with tuning fork of frequency `340 Hz`. To achieve resonaance the water level is lowered then (given `V_(air) = 340 m//sec`., neglect end correction) :

Updated On: 27-06-2022

minimum length of water column to have the resonance is `45 cm`.

B

the distance between two successive nodes is `50 cm`.

C

the maximum length of water column to create the resonance is `95 cm`.

D

the distance between two successive nodes in `25 cm`.

Solution N//A

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