2. Questions Bank
  3. 7th Class
  4. Science
  5. Physical and Chemical Changes

7th Class Science Physical and Chemical Changes Question Bank Physical and Chemical Changes

  • question_answer
    Method of heat transfer by which heat is transferred from sun to earth is:

    A) Conduction                   

    B) Vaporization

    C) Radiation          

    D) Convection

    E) None of these

    Correct Answer: C

    Solution :

    Not Available  


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