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Author Question: What is the magnitude of the magnetic field at point P in the figure if a = 2.0 cm, b = 4.5 cm, and I = 5.0 A? (Read 194 times)

jerry coleman

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on: Aug 6, 2020

Question 1

What is the magnitude of the magnetic field at point P if a = R and b = 2R?



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Question 2

What is the magnitude of the magnetic field at point P in the figure if a = 2.0 cm, b = 4.5 cm, and I = 5.0 A?



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87 μT, into the paper

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87 μT, out of the paper

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0.23 mT, out of the paper

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0.23 mT, into the paper

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23 μT, into the paper
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Marked as best answer by jerry coleman on Aug 6, 2020

lauravaras

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Reply #1 on: Aug 6, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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jerry coleman

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Reply 2 on: Aug 6, 2020
:D TYSM

xiaomengxian

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Reply 3 on: Yesterday
Excellent

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