7th Class Science Sample Paper Science Sample Paper - 5

  • question_answer
    Choose the correct option:
    (iv) Convection may occur through:

    A) Solids, liquids                            

    B) Liquids, gases    

    C) Solids, gases    

    D) Solids, liquids, gases

    Correct Answer: B


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