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J & K CET Medical J & K - CET Medical Solved Paper-2011

  • question_answer
    The statement Polarity of induced emf is such that it tends to produce a current which opposes the change in magnetic flux that produced it is known as

    A)                  Faradays law                    

    B)  Gausss law

    C)                  Coulombs law  

    D)  Lenzs law

    Correct Answer: D

    Solution :

                     Lenzs law gives the direction of induced emf/induced current. According to this law, the direction of induced emf or current in a circuit is such as to oppose the cause that produces it.


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