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

`2 xx 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:
B
Promotional Banner

Topper's Solved these Questions

  • THERMAL PROPERTIES OF MATTER

    AAKASH SERIES|Exercise EXPANSION OF GASES (PRACTICE SHEET) LEVEL-II (Straight Objective Type Questions)|10 Videos

  • THERMAL PROPERTIES OF MATTER

    AAKASH SERIES|Exercise EXPANSION OF GASES (PRACTICE SHEET) LEVEL-II (More than One correct answer Type Questions)|5 Videos

  • THERMAL PROPERTIES OF MATTER

    AAKASH SERIES|Exercise EXPANSION OF GASES (PRACTICE SHEET) LEVEL-I (Straight Objective Type Questions)|15 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH SERIES|Exercise PRACTICE EXERCISE|99 Videos

  • THERMODYNAMICS

    AAKASH SERIES|Exercise EXERCISE - 3|33 Videos

Similar Questions

Explore conceptually related problems

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

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

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) )

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

AAKASH SERIES-THERMAL PROPERTIES OF MATTER-EXPANSION OF GASES (PRACTICE SHEET) LEVEL-I (Straight Objective Type Questions) Kinetic theory of gases
  1. At a certain temperature, the r.m.s. velocity for O2 is 400m/sec. At ...

    Text Solution

    |

  2. To what temperature should the hydrogen at 327°C be cooled at constant...

    Text Solution

    |

  3. The respective speeds of five molecules are 2, 1.5, 1.6, 1.6 and 1.2 k...

    Text Solution

    |

  4. Gas al a pressure P0 is contained in a vessel. If the masses of all th...

    Text Solution

    |

  5. In the two vessels of same volume, atomic hydrogen and helium at press...

    Text Solution

    |

  6. What is the velocity of monoatomic gas having pressure 1 kilopasal and...

    Text Solution

    |

  7. cylinder of capacity 20 litres is filled with H2 gas. The total averag...

    Text Solution

    |

  8. The average kinetic energy of nitrogen molecules is E at the temperatu...

    Text Solution

    |

  9. If number of molecules of H2 are double than that of O2, then ratio of...

    Text Solution

    |

  10. 2N molecules of an ideal gas X, each of mass m, and 4N molecules of an...

    Text Solution

    |

  11. The temperature of an ideal gas is increased from 120 K to 480K. If at...

    Text Solution

    |

  12. At what temperature is the rms speed of gaseous hydrogen molecules equ...

    Text Solution

    |

  13. A vessel of volume V = 5.0 litre contains 1.4 gm of nitrogen at temper...

    Text Solution

    |

  14. A vessel contains 8 gm of air at 400K. Some amount of air leaks out th...

    Text Solution

    |

  15. An electric bulb of volume 250 cc was sealed during manufacturing at a...

    Text Solution

    |