9th Class General Knowledge Sample Paper General Knowledge Sample Test Paper-9

  • question_answer
    Which English Physicist discovered the electrons?

    A)  Newton                        

    B)  Rutrher ford

    C)  Goldestine                    

    D)  J.J. Thomson

    E)  Hippocrates

    Correct Answer: D


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