2. Solved Papers
  3. RAJASTHAN ­ PET

RAJASTHAN ­ PET Rajasthan PET Solved Paper-2001

  • question_answer
    If in a transformer, the Lechlanche cell is connected across the primary, then in the secondary coil

    A)  emf will be induced

    B)  any emf will not be induced

    C)  emf will be increase

    D)  emf will be decrease

    Correct Answer: B

    Solution :

     Lechlanche cell produce direct current, but transformer works for AC, so there will be no emf in secondary coil.


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