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    Conceptual Physical Science
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    Exam 9: Magnetism and Electromagnetic Induction
  5. Question
    A Superconducting Electromagnet Makes Use of
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A Superconducting Electromagnet Makes Use of

Question 20

Question 20

Multiple Choice

A superconducting electromagnet makes use of


A) zero resistance coils of wire.
B) super-high temperatures.
C) high-speed electrons.
D) close packing of high-density magnetic domains.

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