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    Physics & Astronomy
  3. Study Set
    Conceptual Physics
  4. Exam
    Exam 24: Magnetism
  5. Question
    As the Number of Loops in a Current-Carrying Wire Is
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As the Number of Loops in a Current-Carrying Wire Is

Question 13

Question 13

Multiple Choice

As the number of loops in a current-carrying wire is increased, the


A) more spread out is the magnetic field.
B) stronger the enclosed magnetic field.
C) weaker the current.
D) greater the back emf.

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