[Answered] What is the magnitude of the magnetic field at point P in the figure if a = 2.0 cm, b = 4.5 cm, and ...

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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 ... (Read 97 times)

tatyanajohnson

Hero Member
Posts: 569

on: Jul 28, 2018

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?

a.
87 T, into the paper

b.
87 T, out of the paper

c.
0.23 mT, out of the paper

d.
0.23 mT, into the paper

e.
23 T, into the paper

Question 2

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

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Marked as best answer by a Subject Expert

voltaire123

Sr. Member
Posts: 301

Reply #1 on: Jul 28, 2018

Answer to Question 1

a

Answer to Question 2

b

tatyanajohnson

Hero Member
Posts: 569

Reply #2 on: Jul 28, 2018

voltaire123

Sr. Member
Posts: 301

Reply #3 on: Jul 28, 2018

You're welcome

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