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7th Class Science Electric Current and Its Effects Question Bank Electric Current and Its Effects

  • question_answer
    DIRECTIONS: On the basis of, following diagram / picture answer the questions given below: Which one is not a source of electric current? A.         B. C. D.

    A) A                                 

    B) B

    C) C                                

    D) D

    Correct Answer: D

    Solution :

    Electromagnet is not a source of electric current.


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