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12th Class Physics Electro Magnetic Induction Question Bank MCQ - Electromagnetic Induction

  • question_answer
    In mutual induction: A: When current in one coil increases, induced current in neighbouring coil flows in the opposite direction. B: When current in one coil decreases, induced current in neighbouring coil flows in the opposite direction.

    A) A is true B is false          

    B) A and B are false

    C) A and B are true            

    D) A is false B is true

    Correct Answer: A

    Solution :

    (a) A is true B is false


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