Home
Class 11
PHYSICS
Consider a PV-diagram in which the path ...

Consider a PV-diagram in which the path followed by one mole of perfect gas a cylindrical container is shown in (fig.).
Given to internal enregy for one mole of gas at temperature T is `(3 // 2)` RT,find the heat supplied to the gas when it is taken from state 1 to 2,with `V_2=2V_2`.

Promotional Banner

Topper's Solved these Questions

  • Thermodynamics

    JBD PUBLICATION|Exercise EXAMPLE|69 Videos

  • PROPERTIES OF BULK MATTER

    JBD PUBLICATION|Exercise EXAMPLE|139 Videos

  • WORK,ENERGY AND POWER

    JBD PUBLICATION|Exercise EXAMPLE|109 Videos

Similar Questions

Explore conceptually related problems

Consider a PV-diagram in which the path followed by one mole of perfect gas a cylindrical container is shown in (fig.). What is the ratio of temperature T_1 // T_2 ,if V_2 = 2V_1 ?

Consider a PV-diagram in which the path followed by one mole of perfect gas a cylindrical container is shown in (fig.). Find the work done when the gs is taken from state 1 to state 2.

A cycle followed by an engine (made of one mole of an ideal gas in a cylinder with a piston) is shown in the figure. Find heat exchanged by the engine, with the surroundings at constant volume of the cycle. (C_v = (3/2) R)

An inflated rubber ballon contains one mole of an ideal gas, has a pressure p, volume V and temperature T. If the temperature rises to 1.1 T, and the volume is increase to 1.05 V, the final pressure will be

An ideal gas A and a real gas B have their volumes increased from V to 2V under isothermal conditions.The increase in internal energy:

Temperature of 1 mole of a gas is increased by 2^(@)C at constant pressure. Work done is :

One mole of an ideal gas (C_(v,m)=(5)/(2)R) at 300 K and 5 atm is expanded adiabatically to a final pressure of 2 atm against a constant pressure of 2 atm. Final temperature of the gas is :

If a gas contains molecules of two different masses m_1 and m_2 both at the same temperature, then (v_1/ v_2)_(r.m.s.) is:

State whether the following statements are true or false gving reason in brief: The r.m.s. speed of oygen molecules (O_2) at a certain temperature TK is v. If the temperature is double and oxygen gas dissociates into atomic oxygen, the r.m.s. speed remains unchanged.

For an ideal gas V - T curves at constant pressure P_(1) & P_(2) are shown in figure, from the figure

JBD PUBLICATION-Thermodynamics-EXAMPLE
  1. A tyre is pumped to a pressure of 3.375 atmospheres and at 27^@C sudde...

    Text Solution

    |

  2. Assuming a domestic refrigerator a reversible engine working between m...

    Text Solution

    |

  3. Give two statements of second law of thermodnamics.

    Text Solution

    |

  4. Write short note on cyclic process.

    Text Solution

    |

  5. 5 moles of oxygen are heated at constant volume from 10^@C ot 20^@C.Wh...

    Text Solution

    |

  6. The molar heat capacity of a gas at constant volume is to be 5 cal mol...

    Text Solution

    |

  7. 0.32 g of oxygen is kept in a rigid container and is heated .Find the ...

    Text Solution

    |

  8. What do you understand by isobaric and isochoric process?

    Text Solution

    |

  9. What is the relation between CP and Cv?

    Text Solution

    |

  10. How can you explain that Cp is greatere than Cv ?

    Text Solution

    |

  11. Write detail of specific heats of gases.

    Text Solution

    |

  12. A gas expands in such a manner that its pressure and volume comply wit...

    Text Solution

    |

  13. A gas occupying one litre at 80 cm pressure is expanded adiabatically ...

    Text Solution

    |

  14. If at 50^@C and 75 cm of mercury pressure , a definite mass of a gas ...

    Text Solution

    |

  15. Write short note on thermal equilibrium.

    Text Solution

    |

  16. Consider a PV-diagram in which the path followed by one mole of perfec...

    Text Solution

    |

  17. Consider a PV-diagram in which the path followed by one mole of perfec...

    Text Solution

    |

  18. Consider a PV-diagram in which the path followed by one mole of perfec...

    Text Solution

    |

  19. The initial state of a certain gas is (Pi,Vi,Ti). It undergoes expansi...

    Text Solution

    |

  20. The initial state of a certain gas is (Pi,Vi,Ti). It undergoes expansi...

    Text Solution

    |