Home
Class 12
PHYSICS
A gas mixture consists of 2 moles of oxy...

A gas mixture consists of 2 moles of oxygen and 4 moles of argon at temperature T. Neglecting all vibrational modes, the total internal energy of the system is

A

4 RT

B

15 RT

C

9 RT

D

11 RT

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • NEET MOCK TEST 18

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

  • NEET MOCK TEST 20

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

A gas mixture coinsists of (2) moles of oxygen and (4) moles of argon at temperature (T). Neglecting all vibrational modes, the total internal energy of the system is (jee 1999) (a) 4 RT (b) 15 RT ( c) 9 RT (d) 11 RT.

A gas mixture consists of 2 moles of oxygen and 4 of Argon at temperature T. Neglecting all vibrational modes, the total internal energy of the system is

A gas mixture consists of 2 moles of O_2 and 3 moles of Ar at temperature T. Neglecting all vibrational modes, the total internal energy of the system is

A gas mixture consists of 2.0 moles of oxygen and 4.0 moles of neon at temperature T. Neglecting all vibrational modes, calculate the total internal energy of the system. (Oxygen has two rotational modes.)

A gas mixture consists of 2.0 moles of oxygen and 4.0 moles of neon at temperature T. Neglecting all vibrational modes, calculate the total internal energy of the system . (0xygen has two rotational modes).

NTA MOCK TESTS-NEET MOCK TEST 2-PHYSICS
  1. A chain of length l lt (piR)/(2) is placed on a smooth surface whose s...

    Text Solution

    |

  2. The radii of two planets are respectively R(1) and R(2) and their dens...

    Text Solution

    |

  3. The efficiency of a Carnot engine working between 800 K and 500 K is -

    Text Solution

    |

  4. In a resonance pipe the first and second resonance are obtained at dep...

    Text Solution

    |

  5. In an excited state of hydrogen like atom an electron has total energy...

    Text Solution

    |

  6. What is the dimensional formula of (1)/(mu(0)epsilon(0)) where the sym...

    Text Solution

    |

  7. A bob of mass M is suspended by a massless string of length L. The hor...

    Text Solution

    |

  8. Velocity displacement graph of a particle moving in a straight line is...

    Text Solution

    |

  9. A drum of radius R and mass M rolls down without slipping along an inc...

    Text Solution

    |

  10. A sample of .^(18)F is used internally as a medical diagnostic tool to...

    Text Solution

    |

  11. If the mass of neutron is 1.7xx10^(-27) kg, then the de Broglie wavele...

    Text Solution

    |

  12. A magnetic needle free to rotate in a vertical plane parallel to the m...

    Text Solution

    |

  13. Four rods of equal length l and mass m each forms a square as shown in...

    Text Solution

    |

  14. A room at 20^@C is heated by a heater of resistance 20 ohm connected t...

    Text Solution

    |

  15. A gas mixture consists of 2 moles of oxygen and 4 moles of argon at te...

    Text Solution

    |

  16. A waveform shown when applied to the following circuit will produce wh...

    Text Solution

    |

  17. The maximum energy in thermal radiation from a source occurs at the wa...

    Text Solution

    |

  18. A bob of mass m is tied with a thread and is made to move in a circula...

    Text Solution

    |

  19. An accurate pendulum clock is mounted on ground floor of a high buildi...

    Text Solution

    |

  20. The distance of centre of mass from point O of two square plates syste...

    Text Solution

    |