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  3. 7th Class
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  5. Electric Current and Its Effects

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

  • question_answer
    In an electric motor, conversion takes place of

    A) chemical energy into electrical energy

    B) electrical energy into mechanical energy

    C) electrical energy into light

    D) electrical energy into chemical energy

    Correct Answer: B

    Solution :

    electrical energy into mechanical energy


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