Home
Class 10
PHYSICS
Solve the following examples / numeriaca...

Solve the following examples / numeriacal problems:
How much heat energy is necessary to raise the temperature of 5 kg of water from 20⁰C to 100⁰C ?

Text Solution

Verified by Experts

The correct Answer is:
56 calories
Promotional Banner

Topper's Solved these Questions

  • HEAT

    NAVNEET PUBLICATION|Exercise EXERCISE|135 Videos

  • GRAVITATION

    NAVNEET PUBLICATION|Exercise EXERCISE|146 Videos

  • LENSES

    NAVNEET PUBLICATION|Exercise EXERCISE|280 Videos

Similar Questions

Explore conceptually related problems

How much heat energy is necessary to raise the temperature of 5 kg of water from 20^@C to 100^@C

How much heat energy is necessary to raise the temperature of kg of water from 20" "^(@)C to 100" "^(@)C .

Solve the following examples / numeriacal problems: Find the heat needed to raise the temperature of a silver container of mass 100 g by 10⁰C. (c=0.056 cal/g⁰ C)

Heat needed to raise the temperatre of 1 kg of water from 14.5^@C to 15.5^@C is_____

Solve the following problems : How much heat will be neded to raise the temperature of 1.5 kg of water from 15 ⁰C to 45 ⁰C ? Give the answer in calories as well as in joule .

Solve the following examples / numerical problems: How many calories of heat will be absorbed when 3 kg of ice at 0⁰ C melts ?

Solve the following examples / numeriacal problems: If water of mass 80 g and temperature 45⁰ C is mixed with water of mass 20 g and temperature 30⁰C . What will be the maximum temperature of the mixture ?

Solve the following examples / numeriacl problems: Calculate the amount of heat required to convert 10 g of water at 30⁰ C into steam at 100⁰ C. ( Specific latent heat of vaporization of water =540 cal/g)

NAVNEET PUBLICATION-HEAT-EXERCISE
  1. Solve the following examples / numeriacal problems: When water of ma...

    Text Solution

    |

  2. Solve the following examples / numeriacal problems: Find the heat ne...

    Text Solution

    |

  3. Solve the following examples / numeriacal problems: How much heat en...

    Text Solution

    |

  4. Liquid ammonia is used in ice factory for making ice from water. If w...

    Text Solution

    |

  5. A Thermally Insulated Pot Has 150 G Ice at Temperature 0°C. How Much S...

    Text Solution

    |

  6. Equal heat is given to two objects A and B of mass 1 g. temperature of...

    Text Solution

    |

  7. A calorimeter has mass 100 g and specific heat 0.1 kcal//kg^@C.It cont...

    Text Solution

    |

  8. A copper sphere of 100 g mass is heated to raise its temperautre to 10...

    Text Solution

    |

  9. Solve the following examples / numeriacl problems: If steam of mass ...

    Text Solution

    |

  10. Calculate the amount of heat required to convert 80 g of ice at 0⁰C in...

    Text Solution

    |

  11. Find the heat required to convert 20 g of ice at 0⁰C into water at the...

    Text Solution

    |

  12. Calculate the quantity of heat released during the conversion of 10g o...

    Text Solution

    |

  13. How many calories of heat will be absorbed when 2kg of ice at 0⁰C melt...

    Text Solution

    |

  14. How much heat will be required to convert 20g of water at 100⁰C into s...

    Text Solution

    |

  15. Find the heat absorbed by 25g of water at 100⁰C when converted into st...

    Text Solution

    |

  16. If water of mass 60g and temperature 50⁰C is mixed with water of mass ...

    Text Solution

    |

  17. If water of mass 60g and temperature 60⁰C is mixed with water of mass ...

    Text Solution

    |

  18. Find the heat needed to raise the temperature of a piece of iron of ma...

    Text Solution

    |

  19. Water of mass 200g and temperature 30⁰C is taken in a copper calorimet...

    Text Solution

    |

  20. A copper calorimeter of mass 100g and temperature 30⁰C contains water ...

    Text Solution

    |