Home
Class 11
PHYSICS
A non-conducting body floats in a liquid...

A non-conducting body floats in a liquid at `20^(@)C`. with `2//3` of its volume immersed in the liquid When liquid temperature is increased to `100^(@)C, 3//4` of body volume is immersed in the liquid. Then the coefficient of real expansion of the liquid is... (neglecting the expansion of container of the liquid)

A

`(15.6xx10^-4)^@C^-1`

B

`(156xx10^-4)^@C^-1`

C

`(1.56xx10^-4)^@C^-1`

D

`(0.156xx10^-4)^@C^-1`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Thermal Properties of Matter

    SL ARORA|Exercise Exercise|449 Videos

  • System of particles & rotational Motion

    SL ARORA|Exercise EXERCISE|353 Videos

  • THERMODYNAMICS

    SL ARORA|Exercise Exercise|342 Videos

Similar Questions

Explore conceptually related problems

A non-conductiong body floats in a liquid at 25^(@)C with 1//3 of its volume immersed in the liquid. When liquid temperature is increased to 105^(@)C, 1//2 of body's volume is immersed is the liquid. Then, find the coefficient of real expansion of the liqquid (neglecting the expansion of container of the liquid) .

Assertion : The coefficient of real expansion of the liquid is independent of nature of container.

Define coefficient of apparent and real expansion of a liquid.

A solid floats in a liquid at 20^@ C with 75 % of it immersed. When the liquid is heeated to 100^@ C, the same solid floats with 80% of it immersed in the liquid. Calculate the coefficient of expansion of the liquid. Assume the volume of the solid to be constant.

A wooden cylindrical block floats vertically with 70% of its volume immersed in a liquid at 0^@C . When temperature increases to 70^@C , the block sinks in the liquid. The coefficient of cubical expansion of liquid in K^(-1) is

A cubical block is floating in a liquid with half of its volume immersed in the liquid. When the whole system accelerates upwards with acceleration of g//3 , the fraction of volume immersed in the liquid will be

A block of density rho floats in a liquid with its one third volume immersed. The density of the liquid is

A cubical block is floating in a liquid with half of its volume immersed in the liquid. When the whole system accelerates upwards with a net acceleration of g//4 , the fraction of volume immersed in the liquid will be

A cubical block is floating in a liquid with half of its volume immersed in the liquid.When the whole system accelerates upward with a net acceleration of g/2 the fraction of volume immersed in the liquid will become

A cubical block is floating in a liquid with half of its volume immersed in the liquid.When the whole system accelerates upward with a net acceleration of g/2 the fraction of volume immersed in the liquid will become

SL ARORA-Thermal Properties of Matter-Exercise
  1. When a solid is heated, it turns directly into a gas. This process is ...

    Text Solution

    |

  2. A constant pressure air thermometer gave a reading of 47.5 units of vo...

    Text Solution

    |

  3. A non-conducting body floats in a liquid at 20^(@)C. with 2//3 of its ...

    Text Solution

    |

  4. Calorimeters are made of which of the following

    Text Solution

    |

  5. Hailstone at 0^@C from a height of 1 km on an insulating surface conve...

    Text Solution

    |

  6. Statement I: The bulb of one thermometer is spherical while that of th...

    Text Solution

    |

  7. On a cold morning, a metal surface will feel colder to touch than a wo...

    Text Solution

    |

  8. Assertion : Woollen clothes keep the body warm in winter Reason : Ai...

    Text Solution

    |

  9. Heat travels through vaccum by

    Text Solution

    |

  10. The amount of radiation emitted by a perfectly black body is proportio...

    Text Solution

    |

  11. The unit of thermal conductivity is :

    Text Solution

    |

  12. A rod AB is 1m long. The temperature of its one end A is maintained at...

    Text Solution

    |

  13. The reezer in a refrigeratror is located at the top section so that

    Text Solution

    |

  14. Three objects coloured black, gray and white can withstand hostile con...

    Text Solution

    |

  15. If the amount of heat energy received per unit area from the Sun is me...

    Text Solution

    |

  16. A black body is at a temperature 300 K. It emits energy at a rate, whi...

    Text Solution

    |

  17. If temperature of a black body increases from 7^(@)C to 287^(@)C , the...

    Text Solution

    |

  18. A black body is heated from 27^(@)C to 127^(@)C. The ratio of their en...

    Text Solution

    |

  19. The rate of dissipation of heat by a black body at temperature T is Q....

    Text Solution

    |

  20. A copper ball 2 cm in radius is heated in a furnace at 327^@C If its e...

    Text Solution

    |