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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 of the following objects will make the bulb glow when put in position A of the material tester shown here.

    A)                    

    B)

    C)   

    D)

    Correct Answer: B

    Solution :


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