Home
Class 10
PHYSICS
For any material in genera...

For any material in genera

A

`L_(f) gt L_(v)`

B

`L_(f) lt L_(v)`

C

`L_(f)=L_(v)`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
Because atoms in gases are very far apart, so huge amount of energy is required to vaporise.
Promotional Banner

Topper's Solved these Questions

  • HEAT AND TEMPERATURE

    CENGAGE PHYSICS|Exercise MANDATORY EXERCISE (Exercise Set III)|29 Videos

  • HEAT AND TEMPERATURE

    CENGAGE PHYSICS|Exercise CONSOLIDATED EXERCISE |12 Videos

  • HEAT AND TEMPERATURE

    CENGAGE PHYSICS|Exercise MANDATORY EXERCISE (Exercise Set I)|33 Videos

  • HEAT AND MECHANICAL ENERGY

    CENGAGE PHYSICS|Exercise Olympiad and NTSE Level Exercises|7 Videos

  • LASERS

    CENGAGE PHYSICS|Exercise OLYMPIAD AND NTSE LEVEL EXERCISES |1 Videos

Similar Questions

Explore conceptually related problems

Former is a genus with a storage leaf base and latter with pulvinous leaf base. Former and latter genera respectively are

Conductivity (kappa) of any conducting material is defined as the

In potato, brinjal, lion, leopard, and tiger, how many species and genera are their respectively?

Which of the following waves does not require any material medium for their propagation?

Solanum, petunia and datura are the genera, belong to which family?

Hypersensitivity towards any foregin material is due to antibody

A lens of any transparent material in air will behave as

The longitudinal extention of any elastic material is very small.In order to have an appericiable change ,the material must be in the form of

CENGAGE PHYSICS-HEAT AND TEMPERATURE -MANDATORY EXERCISE (Exercise Set II)
  1. Why is the bulb of a thermometer made small?

    Text Solution

    |

  2. In a building with two floors, the ground floor is cooler than the fir...

    Text Solution

    |

  3. The principle of calorimetry is basically

    Text Solution

    |

  4. Under what condition, is the principle of calorimetry not valid?

    Text Solution

    |

  5. What is melting point or freezing point of any material?

    Text Solution

    |

  6. What is boiling point of any material?

    Text Solution

    |

  7. What is sublimation? Give example.

    Text Solution

    |

  8. Phase change is a constant temperature process. Explain.

    Text Solution

    |

  9. For a fixed mass of water, at what temperature will the volume become ...

    Text Solution

    |

  10. A block of ice at 0^(@)C is converted to steam at 100^(@)C. Which pro...

    Text Solution

    |

  11. What would happen to glacial rivers if the latent heat for fusion of w...

    Text Solution

    |

  12. What will be the boiling point of water at the top of a mountain?

    Text Solution

    |

  13. What will be the melting point of water at the top of a mountain?

    Text Solution

    |

  14. Atoms are in constant

    Text Solution

    |

  15. If melting point and boiling point overlap, then the process is called

    Text Solution

    |

  16. The rise in temperature of a body depends on

    Text Solution

    |

  17. For any material in genera

    Text Solution

    |

  18. How much heat is required to convert 1 kg ice at 0^(@)C to steam at 10...

    Text Solution

    |

  19. 20 g of a substance is melted when 500 J of heat is added. What is the...

    Text Solution

    |

  20. A bullet of mass 2 kg and speed 10 m/s hits a large block of ice at 0^...

    Text Solution

    |