Home
Class 12
PHYSICS
The r.m.s speed of the molecules of an i...

The r.m.s speed of the molecules of an ideal gas Is `V_0` If pressure of the gas is halved but temperature is kept constant then r.m.s. speed of the gas molecule will be

A

`V_0 /2`

B

`2V_0`

C

`sqrt2 V_0`

D

`V_0`

Text Solution

AI Generated Solution

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

The rms speed of the molecules of a gas in a vessel is 400ms^(-1) . If half of the gas leaks out at constant temperature, the rms speed of the ramaining molecules will be…………..

A sample of gas is at 0∘C .The temperature it must be raised to,in order to double the r.m.s speed of the molecule is

Knowledge Check

  • The rms speed of a gas molecule is

    A
    `sqrt((M)/(3RT))`
    B
    `(M)/(3RT)`
    C
    `sqrt((3RT)/(M))`
    D
    `((3RT)/(M))^(2)`

  • The r.m.s. speed of the molecules of an enclosed gas in C_(rms) . If pressure is made four times keeping the temperature constant, the r.m.s. speed will be

    A
    `2C_(rms)`
    B
    `4C_(rms)`
    C
    `C_(rms)`
    D
    `(C_(rms))/(2)`

  • The r.m.s. velocity of the molecules of an ideal gas is C at a temperature of 100 K. At what temperature its r.m.s. velocity will be doubled ?

    A
    200 K
    B
    400 K
    C
    300 K
    D
    50 K

    • Similar Questions

    Explore conceptually related problems

    The rms speed of the molecules of a gas in a vessel at 80^(@)C is 200m//s . If 40% of the gas is taken out of the vessel, what is the rms speed of the remaining molecules if their temperature is not changed?

    If the absolute temperature of a gas is increased 5 times, the r.m.s. velocity of the molecules will be

    Initially, the translational rms speed of a molecule of an ideal gas is 463 m/s. The pressure and volume of this gas are kept constant, while the number of molecules is doubled. What is the final translational rms speed of the molecules?

    At what temperature is the R.M.S. speed of gas molecules half the value at N.T.P.?

    At what temperature, the r.m.s. speed of the molecules of a gas is half its value at NTP?

    Home
    Profile