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

4th Class Science Force, Work and Energy Question Bank Force, Work and Energy

  • question_answer
    A wheel and a rope is used in making:

    A) Hammer                       

    B) Pulley

    C) Wedge  

    D)        Inclined plane

    E) None of these

    Correct Answer: B

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