9th Class Science Force and laws of motion Question Bank Self Test-5

  • question_answer
    Whenever an object falls from a certain height it speed increased continuously because :

    A)  Air pressure

    B)  The earth?s attracts it

    C)  Mass

    D)  Unbalanced force

    E)  None of these

    Correct Answer: B

    Solution :


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