9th Class Science Gravitation and Floatation Question Bank Gravitation

  • question_answer
    The gravitational force between two masses kept at a certain distance is p N. The same two masses are now kept in water and the distance between them are same.
    The gravitational force between these two masses in water is q N. Then.
     

    A) p = q              

    B) p < q  

    C) p > q  

    D) None of these

    Correct Answer: A

    Solution :

    Gravitational force is same in both the conditions because g is same everywhere on the surface of the Earth and masses are identical.


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