2. Questions Bank
  3. 4th Class
  4. Science
  5. Force, Work and Energy

4th Class Science Force, Work and Energy Question Bank Self Test-5

  • question_answer
    In the following figure, the direction of the ball changed on colliding with the wall because:

    A)  Wall applied force on the ball

    B)  Ball automatically changed its direction

    C)  Softness of the wall

    D)  All of these

    E)  None of these

    Correct Answer: A

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