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Conductivity (unit siemens) is directly ...

Conductivity (unit siemens) is directly propotional to area of the vessel and the concentration of the solution it and is inversely proportional to the length of the vessel then the unit of constant of proportionality is

A

`"S m mol"^(-1)`

B

`"S m"^(2)mol^(-1)`

C

`S^(-2)"m mol"`

D

`S^(-2)m^(2)mol^(-2)`

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • Conductivity (Unit Siemen's 'S') is directly proportional to area of the vessel and the concentration of the solution in it and is inversely proportionals to the length of the vessel, then the unit of constant of proportionality is :

    A
    `S m mol^(-1)`
    B
    `S m^(2) mol^(-1)`
    C
    `S^(-2) m^(2) mol`
    D
    `S^(2) m^(2) mol^(-2)`

  • Conductance (Siemens, S) is directly proportional to the area of the vessel and the concentration of solution in it and is inversely proprtional to the length of the vessel, then the unit of constant of proportionlity is :

    A
    ` S m "mol"^(-1)`
    B
    ` Sm^2 "mol"^(-1)`
    C
    `S^(-2) m^1 "mol"`
    D
    ` S^2 m^2 "mol"^(-2)`

  • If conductivity is directly proportional to the cross-sectional area of the solution and the concentration of the solution in it and is inversely proportional to the length of the cessel then the constant proportionality is expressed in

    A
    `S m^(2) mol^(-1)`
    B
    `S^(2) m^(2) mol`
    C
    `S m mol^(-1)`
    D
    `S^(2) m^(2) mol^(-1)`

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