Home
Class 11
PHYSICS
A large block of ice is placed on a tabl...

A large block of ice is placed on a table when the surroundings are at `0^@C`.

A

ice melts at the sides

B

ice melts at the top

C

ice melts at the bottom

D

ice does not melt at all

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • CALORIMETRY

    NARAYNA|Exercise Level-I (C.W)|15 Videos

  • CALORIMETRY

    NARAYNA|Exercise Level-II (C.W)|10 Videos

  • CALORIMETRY

    NARAYNA|Exercise Level- II (H.W)|11 Videos

  • CIRCULAR MOTION

    NARAYNA|Exercise LEVEL II(H.W)|51 Videos

Similar Questions

Explore conceptually related problems

A block is placed on a horizontal table. Identify the force of action

A large block of ice floats in a liquid. Whe ice melts the liquid level rises. The density of liquid is

A large block of ice 10 cm thick with a vertical hole drilled through it is floating in a lake. The minimum of water through the hole is (density of ice =0.9 g cm^(-3))

A large block of ice cuboid of edge length 'l' and density rho_(ice) -0.9 rho_(w) , has a larger vertical hole along its axis. This block is floating in a lake. Find out length of the rope required to raise a bucket of water through the hole.

Time in which a layer of ice of thickness 10 cm will increase by 5 cm on te surface of a pond when temperature of the surrounding is -10^(@)C coefficient of thermal conductivity of ice K=0.005((Cal)/(cm-sec-.^(@)C)) and density rho=0.9gram//cm^(3) (L=80cal/g)

NARAYNA-CALORIMETRY-C.U.Q
  1. If specific heat of a substance is infinite, it means

    Text Solution

    |

  2. The heat capacity of a body depends on

    Text Solution

    |

  3. Heat required to raise the temperature of one gram of water through 1^...

    Text Solution

    |

  4. If temperature scale is changed from '^(@)C to '^(@)F, the numerical v...

    Text Solution

    |

  5. The gases have two principal specific heats but solids and liquied hav...

    Text Solution

    |

  6. What is specific heat of gas in isothermal changes?

    Text Solution

    |

  7. At a given temperature, the specific heat of a gas at constant pressur...

    Text Solution

    |

  8. The ratio [C(p)//C(v)] of the specific heats at a constant pressure an...

    Text Solution

    |

  9. During melting process, the heat given to a solid is used in (generall...

    Text Solution

    |

  10. when two blocks of ice are pressed against each other then they stick ...

    Text Solution

    |

  11. Ice is found to be slippery when a man walks on it This is so because

    Text Solution

    |

  12. Cooking is difficult on mountains because

    Text Solution

    |

  13. Paraffin wax expands on melting. The melting point of wax with increas...

    Text Solution

    |

  14. Explain why cooking is faster in a pressure cooker.

    Text Solution

    |

  15. A large block of ice is placed on a table when the surroundings are at...

    Text Solution

    |

  16. Which of the following at 100^@C produces most sever burns ?

    Text Solution

    |

  17. The latent heat of fusion of a substance is always less than the laten...

    Text Solution

    |

  18. The latent heat of fusion of a substance is always less than the laten...

    Text Solution

    |

  19. A piece of ice at 0^@C is dropped into water at 0^@C. Then ice will

    Text Solution

    |