RAJASTHAN PMT Rajasthan - PMT Solved Paper-1995

  • question_answer
    In electromagnet core is made of soft iron because:

    A)  its suspectibility and permeability are high

    B)         suspectibility is high and permeability is low

    C)         both suspectibility and permeability are low

    D)         suspectibility is low and permeability are high

    Correct Answer: B

    Solution :

    Not available


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