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A student is performing the experiment o...

A student is performing the experiment of resonance column. The diameter of the column tube is `4cm`. The frequency of the tuning fork is `512 Hz`. The air tempreture is `38@C` in which the speed of sound is `336 m//s`. The zero of the meter scale coincide with the top end of the resonance column tube. when the first resonance ocuurs, the reading of the water level in the column is

A

14.0 cm

B

15.2 cm

C

16.4 cm

D

17.6 cm

Text Solution

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The correct Answer is:
B
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A student is performing the experiment of resonance column. The diameter of the column tube is 4 cm . The frequency of the tuning fork is 512 Hz The air temperature is 38.^(@) C in which the speed of sound is 336 m//s . The zero of the meter scale coincides with the top end of the resonance column tube. When the first resonance occurs, the reading of the water level in the column is. (a) 14.0 cm (b) 15.2 cm ( c) 6.4 cm (d) 17.6 cm .

A student is performing the experiment of resonance column. The diameter of the column tube is 4 cm . The frequence of the tuning fork is 512 H_(Z) . The air temperature is 38^(@) C in which the speed of sound is 336 m//s . The zero of first meter scale coincide with theb top nend of the resonance column tube . When the first resonance occurs, the reading of the water level in the column is (a) 14.0 cm (b) 15.2 cm (c) 16.4 cm (d) 17.6 cm

Knowledge Check

  • A student is performing the experiment of Resonance Column. The diameter of the column tube is 4cm . The diameter of the column tube is 4cm . The frequency of the tuning fork is 512Hz . The air temperature is 38^(@)C in which the speed of sound is 336m//s . The zero of the meter scale coincides with the top end of the Resonance column tube. When the first resonance occurs, the reading of the water level in the column is

    A
    `14.0cm`
    B
    `15.2cm`
    C
    `16.4cm`
    D
    `17.6cm`

  • A student is performing the experiment of resonance column. The diameter of the column tube is 6 cm. The frequency of the tuning fork is 504 Hz. Speed of the sound at the given temperature is 336 m/s. The zero of the meter scale coincides with the top end of the resonance column tube. The reading of the water level in the column when the first resonance occurs is:

    A
    13 cm
    B
    16.6 cm
    C
    18.4 cm
    D
    14.8 cm

  • In the resonance tube experiment , maximum sound is heard, when the lengths of the resonating air columns are

    A
    `lambda/4, lambda/2, ( 3lambda)/4`
    B
    `lambda/2, lambda, (3 lambda)/2`
    C
    `lambda/4, (3 lambda)/4, (5 lambda)/4`
    D
    `lambda/2, (3 lambda)/2, ( 5 lamda)/2`

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