Home
Class 11
PHYSICS
If a triatomic gas is heated at constant...

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

A

`75%`

B

`14%`

C

`60%`

D

`100%`

Text Solution

Verified by Experts

The correct Answer is:
A

`(dU)/(dQ)xx100=(1)/(gamma)xx100`
Promotional Banner

Topper's Solved these Questions

  • THERMAL PROPERTIES OF MATTER

    NARAYNA|Exercise LEVEL - II (H.W.)|19 Videos
  • TRANSMISSION OF HEAT

    NARAYNA|Exercise LEVEL-II(C.W)|27 Videos

Similar Questions

Explore conceptually related problems

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 :

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

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

The triatomic gas is heated isothermally. What percentage of the heat energy is used to increase the internal energy?

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 .

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

NARAYNA-THERMODYNAMICS-Exercise
  1. In a thermodynamic process, pressure of a fixed mass of a gas is chang...

    Text Solution

    |

  2. The density of a substance is 400kgm^(-3) and that of another substanc...

    Text Solution

    |

  3. If for hydrogen C(P) - C(V) = m and for nitrogen C(P) - C(V) = n, wher...

    Text Solution

    |

  4. 294 joules of heat is requied to rise the temperature of 2 mole of an ...

    Text Solution

    |

  5. 1672cal of heat is given to one mole of oxygen at 0^(@)C keeping the v...

    Text Solution

    |

  6. 0.5 mole of diatomic gas at 27^(@)C is heated at constant pressure so ...

    Text Solution

    |

  7. The volume of 1kg of oxygen gas at NPT is 0.7m^(3) . Specific heat of ...

    Text Solution

    |

  8. When an ideal diatomic gas is heated at constant pressure, its intenal...

    Text Solution

    |

  9. A gaseous mixture consists of 16g of helium and 16 g of oxygen. The ra...

    Text Solution

    |

  10. 0.1 moles of diatomic gas at 27^(@)C is heated at constant pressure, s...

    Text Solution

    |

  11. If a triatomic gas is heated at constant pressure, precentage of the h...

    Text Solution

    |

  12. At 27^@C two moles of an ideal monatomic gas occupy a volume V. The ga...

    Text Solution

    |

  13. One mole of an ideal gas with gamma=1.4 is adiabatically compressed so...

    Text Solution

    |

  14. The volume of air increases by 5% in its adiabatic expansion. The prec...

    Text Solution

    |

  15. Certain perfect gas is found to obey the law PV^(3//2)= constant, duri...

    Text Solution

    |

  16. The coefficient of performance of a Carnot refrigerator working betwee...

    Text Solution

    |

  17. A Carnot engine whose sinl is at 300K has an efficiency of 40%. By how...

    Text Solution

    |

  18. A refrigerator works between 3^(@)C and 40^(@)C . To keep the temperat...

    Text Solution

    |

  19. Two Carnot engines are operated in succession. The first engine receiv...

    Text Solution

    |

  20. One of the most efficient engines ever developed operated between 2100...

    Text Solution

    |