A long straight wire is bent as shown to form two parallel straight wires and a semicircle (radius = 2.0 m). A current of 17.5 A is directed as shown. What is the magnitude of the magnetic field ( in units of uT) at point C, the center of the circle along which the semicircle lies? -- c'

A long straight wire is bent as shown to form two parallel straight wires and a semicircle (radius = 2.0 m). A current of 17.5 A is directed as shown. What is the magnitude of the magnetic field ( in units of uT) at point C, the center of the circle along which the semicircle lies? -- c'

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 32P: A particle of charge q and mass m is accelerated from rest through a potential difference V, after...

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Question

A long straight wire is bent as shown
to form two parallel straight wires and
a semicircle (radius = 2.0 m). A
current of 17.5 A is directed as
shown. What is the magnitude of the
magnetic field ( in units of uT) at point
C, the center of the circle along which
the semicircle lies?
c'
Select one:
A. 2.7
В. 5.5
С. 3.5
D. 1.8
E. 4.5 v

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