4th Class Science Question Bank Science Mock Test-4

  • question_answer When Suresh blew air into a balloon it expanded. This shows that

    A)  air has no mass.           

    B)  air fills space.

    C)  air has no weight.          

    D)  air is visible.

    Correct Answer: B

    Solution :

    Not Available


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