Home
Class 11
PHYSICS
When an ideal diatomic gas is heated at ...

When an ideal diatomic gas is heated at constant pressure the fraction of the heat energy supplied which increases the internal energy of the gas is .

A

`3//5`

B

`3//7`

C

`5//7`

D

`5//9`

Text Solution

Verified by Experts

The correct Answer is:
C
Fractional part of heat energy `= C_v/(C_p) = 5/7` (for doatomic).
Promotional Banner

Topper's Solved these Questions

  • KINETIC THEORY OF GASES

    ERRORLESS|Exercise PAST YEARS QUESTIONS|28 Videos

  • KINETIC THEORY OF GASES

    ERRORLESS|Exercise ASSERTION AND REASON |16 Videos

  • KINETIC THEORY OF GASES

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Degree of Freedom and Specific Heat)|30 Videos

  • GRAVITATION

    ERRORLESS|Exercise Assertion and Reason |25 Videos

  • MOTION IN ONE DIMENSION

    ERRORLESS|Exercise ASSERTION AND REASON|24 Videos

Similar Questions

Explore conceptually related problems

When an ideal diatomic gas is heated at constant pressure fraction of the heat energy supplied which increases the internal energy of the gas is

When an ideal gas is heated at constant pressure, the fraction of the heat energy supplied whicn increases the internal energy of the gas is :

When an ideal monoatomic gas is heated at constant pressure,the fraction of heat energy supplied which increases internal energy of the gas is ?

When an ideal monoatomic gas is heated at constant pressure, fraction of heat energy supplied which increases the internal energy of gas, is

If an ideal gas is heated at constant pressure :

When an ideal monoatomic gas is heated at constant pressure find (a) Fraction of heat energy which increases the internal energy (b) Fraction of heat energy which is utlized as work.

If a triatomic gas is heated at constant pressure, precentage of the heat energy which is used to increase the internal energy is

When an ideal diatomic gas is heated at constant pressure, the fraction of heat energy supplied which is used in doing work to maintain pressure constant is

ERRORLESS-KINETIC THEORY OF GASES -NCERT BASED QUESTIONS (Pressure and Energy)
  1. Pressure P, volume V and temperature T for a certain gas are related b...

    Text Solution

    |

  2. A monatomic gas is kept at room temperature 300 K. Calculate the avera...

    Text Solution

    |

  3. Mean kinetic energy per degree of freedom for gas molecule is

    Text Solution

    |

  4. The average kinetic energy of a gas -23^(@)C and 75Cm pressure is 5xx1...

    Text Solution

    |

  5. At the same temperature, the mean kinetic energies of the molecules of...

    Text Solution

    |

  6. According to the kinetic theory of gases, the temperature of a gas is ...

    Text Solution

    |

  7. Pressure of an ideal gas is increased by keeping temperature constant....

    Text Solution

    |

  8. A sealed container with negiligible coefficient of volumetric expansio...

    Text Solution

    |

  9. The translatory internal energy of a gas per gram is

    Text Solution

    |

  10. Read the given statements and decide which is are correct on the basis...

    Text Solution

    |

  11. At 0 K, which of the following properties of a gas will be zero ?

    Text Solution

    |

  12. Energy of all molecules of a monatomic gas having a volume V and press...

    Text Solution

    |

  13. A gas mixture consists of molecules of type 1,2 and 3, with molar mass...

    Text Solution

    |

  14. The kinetic energy of one mole gas at 300 K temperature , is E. at 400...

    Text Solution

    |

  15. When an ideal diatomic gas is heated at constant pressure the fraction...

    Text Solution

    |

  16. The temperature at which protons in proton gas would have enough energ...

    Text Solution

    |

  17. An ideal gas is filled in a vessel, then

    Text Solution

    |

  18. The diameter of an oxygen molecule is 3 Ã… The ratio of molecular volu...

    Text Solution

    |

  19. The molecules of air in the room that you are sitting are all experien...

    Text Solution

    |

  20. One mole of an ideal gas is taken from A to B , from B to C and then b...

    Text Solution

    |