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Gas at a pressure P(0) in contained as a...

Gas at a pressure `P_(0)` in contained as a vessel. If the masses of all the molecules are halved and their speeds are doubles. The resulting pressure P will be equal to

A

`4P_(0)`

B

`2P_(0)`

C

`P_(0)`

D

`(rho_(0))/(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
`P=(1)/(3)rho(V_(rms))rArrPpropm(V_(rms))^(2)`
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Knowledge Check

  • Gas at a pressure P_(0) is contained in a vessel. If the masses of all the molecules are halved and their speeds are doubled, the resulting pressure P will be equal to

    A
    `4P_(0)`
    B
    `2P_(0)`
    C
    `P_(0)`
    D
    `P_(0)//2`

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    A
    ` 4P_0`
    B
    ` 2P_0`
    C
    `P_0`
    D
    ` (P_0)/(2)`

  • A gas at pressure P_(0) is contained in a vessel. If the masses of all the molecules are halved and their speeds doubled, the resulting pressure would be

    A
    `4P_(0)`
    B
    `2P_(0)`
    C
    `P_(0)`
    D
    `(P_(0))/(2)`

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