Home
Class 11
PHYSICS
cylinder of capacity 20 litres is filled...

cylinder of capacity 20 litres is filled with `H_2` gas. The total average kinetic energy of translatory motion of its molecules is `1.5 xx 10^(5)` J. The pressure of hydrogen in the cylinder is

A

`2xx 10^(6)N//m^(2)`

B

`3 xx 10^(6) N//m^(2)`

C

`4 xx 10^(6) N//m^(2)`

D

`5 xx 10^(6) N//m^(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • KINETIC THEORY OF GASES

    AAKASH SERIES|Exercise Practice Exercise|15 Videos

  • KINETIC THEORY OF GASES

    AAKASH SERIES|Exercise Exercise -I|50 Videos

  • KINEMATICS

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (PRACTICE SHEET (ADVANCED)) (Integer Type Questions)|12 Videos

  • LAWS OF MOTION

    AAKASH SERIES|Exercise PRACTICE EXERCISE|108 Videos

Similar Questions

Explore conceptually related problems

Calculate the average kinetic energy and total kinetic energy of 0.5 mole of an ideal gas at 0^(@)C .

Calculate the average and total kinetic energy of 0.5 mole of an ideal gas at 0^@C

Knowledge Check

  • A cylinder of capacity 20 litres is filled with H_(2) .The total average kinetic energy of translatory motion of its molecules is 1.5xx10^(5)J .The pressure of hydrogen in the cylinder is

    A
    `2xx10^(6)N//m^(2)`
    B
    `3xx10^(6)N//m^(2)`
    C
    `4xx10^(6)N//m^(2)`
    D
    `5xx10^(6)N//m^(2)`

  • The average kinetic energy of one molecule of an ideal gas at 27^@ C and 1 atm pressure is

    A
    `900 cal K^(-1) mol^(-1)`
    B
    `6.21 xx IO^(2)' JK^(-1) mol ecu l e^(-1)`
    C
    `336.7 JK^(-1) mol ecu l e^(-1)`
    D
    `3741.3 JK ^(-1)mol^(-1)`

  • H distance energy of an electron of mass 5.0 xx 10^(10) kg is 2.0 xx 10^(-25) j the wavelength of the electon in nm is approximately

    A
    1204.3
    B
    1203.03
    C
    1104.3
    D
    994. 3

    • Similar Questions

    Explore conceptually related problems

    A cylinder of fixed capacity 44.8 litres contains helium gas at standard temperature and pressure. What is the amount of heat needed to raise the temperature of the gas in the cylinder by 15.0^(@)C ? (R=8.31" J mol"^(-1)K^(-1)) .

    A cylinder of fixed capacity 44.8 litres contains helium gas at standard temperature and pressure. What is the amount of heat needed to raise the temperature of the gas in the cylinder by 15.0^(@)C ? ( R= 8.31Jmol^(-1)K^(-1) )

    A cylinder of fixed capacity 44.8 litres contains helium gas at standard temperature and pressure.What is the amount of heat needed to raise the temperature of the gas in the cylinder by 15.0^(@) C? (R=9.315 mol^(1)K^(-1) )

    A cylinder of fixed capacity 44.8 litres contains helium gas at standard temperature and pressure. What is the amount of heat needed to raise the temperature of the gas in the cylinder by 15.0^@C ? (R=8.315 mol""^(-1) K^(-1))

    The energy of an electron in the first Bohr.s orbit of a hydrogen atom is -2.18 xx 10^(-18) J. Its energy in the second orbit would be

    Home
    Profile