2. Questions Bank
  3. 7th Class
  4. Science
  5. Heat

7th Class Science Heat Question Bank Heat

  • question_answer
    X is the mode of transmission of heat that takes place by the movement of hot particles. Identify X.

    A)  Conduction       

    B)  Convection       

    C)         Radiation           

    D)         Expansion                         

    Correct Answer: B

    Solution :

    Convection is the mode of transfer of heat by the movement of particles.


You need to login to perform this action.
You will be redirected in 3 sec spinner