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Statement-1: If in a process Delta=0 and...

Statement-1: If in a process `Delta=0 and P=P_(0)(1-(V)/(V_(0)))`, then the process is not an isothermal process.
Statement-2: Average translational kinetic energy per unit volume of a gas is numerically equal to 1.5 times the pressure of the gas.
Statement-3: The temperature at which molecular motion of gas molecule ceases is known as absolute zero temperature.

A

TTT

B

TFT

C

FTF

D

FFF

Text Solution

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A
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Knowledge Check

  • The relationship between pressure (P) of the gas and average translational kinetic energy per unit volume (E) for a diatomic gas is:

    A
    `P = 2/5 E`
    B
    `P = 3/2 E`
    C
    `P = E`
    D
    `P = 2/3 E`

  • A gas has volume V and pressure P. The total translational kinetic energy of all the molecules of the gas is equal to 3/2PV

    A
    if the gas is monoatomic
    B
    if the gas is diatomic
    C
    if the gas is triatomic
    D
    in all cases

  • A gas has volume V and pressure p . The total translational kinetic energy of all the molecules of the gas is

    A
    `(3)/(2) pV` only if the gas is monoatomic
    B
    `(3)/ pV` only if the gas is diatomic
    C
    `gt (3)/(2)pV` if the gas is diatomic
    D
    `(3)/(2) pV` in all classes

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    One mole of diatomic gas undergoes a process P=(P_0)/([1+(V//V_0)^3]) , where P_0 and V_0 are constants . The translational kinetic energy of the gas when V=V_0 is given by

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