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    Physics & Astronomy
  3. Study Set
    University Physics with Modern Physics Study Set 1
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    Exam 27: Magnetic Field and Magnetic Forces
  5. Question
    A Wire Carries a 4
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A Wire Carries a 4

Question 27

Question 27

Multiple Choice

A wire carries a 4.0-A current along the +x-axis through a magnetic field A wire carries a 4.0-A current along the +x-axis through a magnetic field   .If the wire experiences a force of 30 N   as a result,how long is the wire? A)  1.1 m B)  0.87 m C)  1.5 m D)  0.63 m .If the wire experiences a force of 30 N A wire carries a 4.0-A current along the +x-axis through a magnetic field   .If the wire experiences a force of 30 N   as a result,how long is the wire? A)  1.1 m B)  0.87 m C)  1.5 m D)  0.63 m as a result,how long is the wire?


A) 1.1 m
B) 0.87 m
C) 1.5 m
D) 0.63 m

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