3. In the following figure, a current 1 = 10 amps is set up in a long hair-pin conductor formed by bendin a wire into a semicirele of radius R = 5.0 mm. Point b is midway between the straight sections and so distant from the semicirele that each straight section can be approximated as being an infinite wire, What are the (a) magnitude and (b) direction (into or out of the page) of B at point "a" center of semi-circle. (c) What are the (a) magnitude and (b) direction (into or out of the page) of B at point "b" between the infinite wires. b
3. In the following figure, a current 1 = 10 amps is set up in a long hair-pin conductor formed by bendin a wire into a semicirele of radius R = 5.0 mm. Point b is midway between the straight sections and so distant from the semicirele that each straight section can be approximated as being an infinite wire, What are the (a) magnitude and (b) direction (into or out of the page) of B at point "a" center of semi-circle. (c) What are the (a) magnitude and (b) direction (into or out of the page) of B at point "b" between the infinite wires. b
Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter30: Sources Of The Magnetic Field
Section: Chapter Questions
Problem 30.4CQ: A hollow copper tube carries a current along its length. Why is B = 0 inside the tube? Is B nonzero...
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![3. In the following figure, a current 1= 10 amps is set up in a long hair-pin conductor
formed by bendin a wire into a semieirele of radius R = 5.0 mm. Point b is midway
between the straight sections and so distant from the semicirele that each straight section
can be approximated as being an infinite wire, What are the (a) magnitude and (b)
direction (into or out of the page) of B at point "a" center of semi-circle.
(c) What are the (a) magnitude and (b) direction (into or out of the page) of B at point
"b" between the infinite wires.
b
a](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F632065a4-87e4-4db9-9a16-90da95c730a4%2F257790a1-10dc-40b8-bd38-b7342e301e1c%2Faxo1zp_processed.png&w=3840&q=75)
Transcribed Image Text:3. In the following figure, a current 1= 10 amps is set up in a long hair-pin conductor
formed by bendin a wire into a semieirele of radius R = 5.0 mm. Point b is midway
between the straight sections and so distant from the semicirele that each straight section
can be approximated as being an infinite wire, What are the (a) magnitude and (b)
direction (into or out of the page) of B at point "a" center of semi-circle.
(c) What are the (a) magnitude and (b) direction (into or out of the page) of B at point
"b" between the infinite wires.
b
a
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