Home
Class 12
PHYSICS
State first law of thermodynamics...

State first law of thermodynamics

Promotional Banner

Topper's Solved these Questions

  • THERMAL PROPERTIES OF MATTER (HEAT TRANSFER)

    MBD PUBLICATION|Exercise QUESTION BANK|217 Videos

  • VECTOR ANALYSIS

    MBD PUBLICATION|Exercise QUESTION BANK|250 Videos

Similar Questions

Explore conceptually related problems

State third law of thermodynamics, what is the importance of this law ?

State third law of thermodynamics with few exceptius.

What is adiabatic process ? Write the first law of thermodynamics for this process.

The mathematical form of the first law of thermodynamics when heat(q) is supplied and W is work done by the system(+ve) is:

State Zeroth law of thermodynamics.

State the law of thermodynamics that gives the concept of temperature

Give four statements of first law of thermodynamics.

Mathematical relation representing first law of thermodynamics is_____.

The first law of thermodynamics is another, statement of law of conservation of_____.

Give four limitations of first law of thermodynamics.

MBD PUBLICATION-THERMODYNAMICS-QUESTION BANK
  1. What happens to the efficiency of a carnot engine if the temperature o...

    Text Solution

    |

  2. What are reversible and irreversible processes ? Explain with examples...

    Text Solution

    |

  3. State first law of thermodynamics

    Text Solution

    |

  4. Distinguish between adiabatic and isothermal processes.

    Text Solution

    |

  5. Distinguish between reversible and irrversible processes.

    Text Solution

    |

  6. Distinguish between Work and heat.

    Text Solution

    |

  7. Write notes on carnot’s refrigerator

    Text Solution

    |

  8. Can a ideal gas be expanded at constant pressure

    Text Solution

    |

  9. Can a ideal gas be expanded at constant internal energy.

    Text Solution

    |

  10. How would you suggest modifying a household refrigerator to work as a ...

    Text Solution

    |

  11. Show that the efficiency of all reversible engines working between the...

    Text Solution

    |

  12. Explain CP and CV. Which is greater and Why ?

    Text Solution

    |

  13. Is it possible that- temperature of a system may increase even when no...

    Text Solution

    |

  14. Which of the two has larger molar specific heat monoatomic or diatomic...

    Text Solution

    |

  15. Show that area under P-V graph gives the amount of work done.

    Text Solution

    |

  16. What is a thermodynamic system ? What are it’s types ?

    Text Solution

    |

  17. What are isothermal and adiabatic changes ? Show their p.V diagram.

    Text Solution

    |

  18. Which of the two curves Isothermal or adiabatic has greater slope ?

    Text Solution

    |

  19. Obtain a relation between Cv and the internal energy.

    Text Solution

    |

  20. Distinguish between a heat engine and a refrigerator?

    Text Solution

    |