Home
Class 7
PHYSICS
Describe one experiment to show that liq...

Describe one experiment to show that liquids expand on heating.

Promotional Banner

Topper's Solved these Questions

  • HEAT

    ICSE|Exercise TEST YOURSELF (NUMERICALS )|7 Videos

  • HEAT

    ICSE|Exercise QUESTIONS|1 Videos

  • HEAT

    ICSE|Exercise TEST YOURSELF (SELECT THE CORRECT)|7 Videos

  • FORCE AND PRESSURE : MOTION

    ICSE|Exercise EXERCISES (SECTION II) (Picture Study) |4 Videos

  • LIGHT ENERGY

    ICSE|Exercise EXERCISE (PICTURE STUDY) |10 Videos

Similar Questions

Explore conceptually related problems

Describe an experiment to show that air expands on heating.

Describe an experiment to prove that solids expands on heating and contract on cooling.

Solids expand on heating because

Describe an experiment to show that air is necessary for burning.

Describe an experiment to show that sound can travel in water.

Describe an experiment to show that in wave motion, only energy is transferred, but particles of medium do not leave their positions.

Describe an experiment to show that CO_2 is essential for photosynthesis.

Describe an experiment to show that sound can travel in a solid.

Describe an experiment to show the production of sound having low and high pitch.

Describe an experiment to show that a body immersed in a liquid appears lighter than it really is.

ICSE-HEAT-TEST YOURSELF (SHORT/LONG ANSWER TYPE QUESTIONS)
  1. Why is a cement floor laid in small pieces with gaps in between?

    Text Solution

    |

  2. One end of a steel girder in a bridge is not fixed, but is kept on rol...

    Text Solution

    |

  3. Describe one experiment to show that liquids expand on heating.

    Text Solution

    |

  4. State one application of thermal expansion of liquids.

    Text Solution

    |

  5. Describe an experiment to show that air expands on heating.

    Text Solution

    |

  6. An empty glass bottle is fitted with a narrow tube at its mouth. The o...

    Text Solution

    |

  7. State which expands more, when heated to the same temperature : solid,...

    Text Solution

    |

  8. Name the three modes of transfer of heat.

    Text Solution

    |

  9. Name the mode of transfer of heat in the solid

    Text Solution

    |

  10. Name the mode of transfer of heat in the liquid

    Text Solution

    |

  11. Name the mode of transfer of heat in the gas

    Text Solution

    |

  12. Name the mode of transfer of heat in the vacuum

    Text Solution

    |

  13. What are good and bad conductors of heat ? Give two examples of each.

    Text Solution

    |

  14. Name a liquid which is a good conductor of heat.

    Text Solution

    |

  15. Name a solid which is a good conductor of heat.

    Text Solution

    |

  16. Select good and bad conductors of heat from the following: copper, mer...

    Text Solution

    |

  17. Why is an oven made of double walls with the space in between filled w...

    Text Solution

    |

  18. Why do we use cooking utensils made up of copper ?

    Text Solution

    |

  19. Why is a tea kettle provided with an ebonite handle ?

    Text Solution

    |

  20. In summer, ice is kept wrapped in a gunny bag. Explain the reason.

    Text Solution

    |