Home
Class 8
PHYSICS
Practice problems : A substance is hea...

Practice problems :
A substance is heated from 15 ⁰C to 18 ⁰C by providing heat of 270 cal . If mass of the substance is 3 kg , then determine the specific heat of the substance .

Promotional Banner

Topper's Solved these Questions

  • LIFE CYCLE OF STARS

    TARGET PUBLICATION|Exercise EXERCISE|107 Videos

  • REFLECTION OF LIGHT

    TARGET PUBLICATION|Exercise EXERCISE|105 Videos

Similar Questions

Explore conceptually related problems

The specific heat of ice at 0^@C is

Explain the technique of "Method of mixtures", to determine specific heat of a substance.

Answer the following : Write a short note on specific heat of a substance .

Which principle is used to measure the specific heat capacity of a substance?

Solve the following problems : When a substance having mass of 3 kg receives 600 cal of heat , its temperature increases by 10 ⁰C to 70 ⁰C . What is the specific heat of the substance ?

Solve the following problems : When a substance having mass of 3 kg receives 600 cal of heat , its temperature increases by 10 ⁰C . What is the specific heat of the substance ?

Which of the following substances (A, B and C) has the highest specific heat?

true or false: Different substances have same specific heat capacities

What is the effect of heat on ferromagnetic substance?

If specific heat of a substance is infinite, it means

TARGET PUBLICATION-MEASUREMENT AND EFFECTS OF HEAT -EXERCISE
  1. Practice problems : Increase in the length of a steel rod is 0.06 cm...

    Text Solution

    |

  2. Practice problems : When 15 cal of heat is supplied to a gold coin o...

    Text Solution

    |

  3. Practice problems : A substance is heated from 15 ⁰C to 18 ⁰C by pro...

    Text Solution

    |

  4. Practice problems : Amount of heat required to raise the temperature...

    Text Solution

    |

  5. Practice problems : Find the temperature at which its value in Fahre...

    Text Solution

    |

  6. Practice problems : A 1 L bottle half-filled with a hydrogen gas is ...

    Text Solution

    |

  7. Practice problems : Substances P and Q having specific heats in the ...

    Text Solution

    |

  8. Practice problems : A railway track is made from 25 m long iron rods...

    Text Solution

    |

  9. Which sources do we get heat from ?

    Text Solution

    |

  10. How is heat transferred ?

    Text Solution

    |

  11. Which effects of heat do you know ?

    Text Solution

    |

  12. Take three similar vessels . Let us call them A,B and C ( see figure b...

    Text Solution

    |

  13. Take three similar vessels . Let us call them A,B and C ( see figure b...

    Text Solution

    |

  14. What are potential and kinetic energies ?

    Text Solution

    |

  15. Take two steel vessels A and B of the same size . Fill some water in...

    Text Solution

    |

  16. Collect information about bimetallic strips and discuss in your class ...

    Text Solution

    |

  17. Answer the following question : Match the values of temperature in ⁰...

    Text Solution

    |

  18. Answer the following question : Fill in the blanks : A large amoun...

    Text Solution

    |

  19. Answer the following question : Name the following : The element w...

    Text Solution

    |

  20. Answer the following question : Complete the given analogy : clini...

    Text Solution

    |