Consider the following figure.(a) A conducting loop in the shape of a square of edge length {= 0.420 m carries a current I = 9.20 A as in the figure above. Calculate the magnitude and direction of the magnetic field at thecenter of the square.HTupward xmagnitudedirection(b) If this conductor is reshaped to form a circular loop'and carries the same current, what is the value of the magnetic field at the center?magnitudedirectioninto the page

Answered: Image /qna-images/answer/e0598017-cf59-439b-be33-c970ae701c70.jpg

Consider the following figure. (a) A conducting loop in the shape of a square of edge length ( = 0.420 m carries a current I = 9.20 A as in the figure above. Calculate the magnitude and direction of the magnetic field at the center of the square. magnitude UT direction upward x (b) If this conductor is reshaped to form a circular loop 'and carries the same current, what is the value of the magnetic field at the center? magnitude HT direction into the page

Consider the following figure. (a) A conducting loop in the shape of a square of edge length ( = 0.420 m carries a current I = 9.20 A as in the figure above. Calculate the magnitude and direction of the magnetic field at the center of the square. magnitude UT direction upward x (b) If this conductor is reshaped to form a circular loop 'and carries the same current, what is the value of the magnetic field at the center? magnitude HT direction into the page

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 25P: A long, straight, horizontal wire carries a left-to-right current of 20 A. If the wire is placed in...

See similar textbooks

Similar questions

A long, straight, horizontal wire carries a left-to-right current of 20 A. If the wire is placed in a uniform magnetic field of magnitude 4.0105 T that is directed vertically downward, what is tire resultant magnitude of the magnetic field 20 cm above the wire? 20 cm below the wire?
A wire ismade into a circular shape of radius R and pivoted along a central support.The two ends of the sire are touching a banish that is connected to a &power source. The stricture is between the poles of a magnet such that we can assume there is a uniform magnetic field on the wire. In terms of a coordinate system with origin at the center ofthe ring, magneticfieldisBx=B0,By=Bz= 0. and the ring rotates about the z-axis. Find the torque on the ring siren it is not in the xz-plane.
A circular loop of radius R carries a current I. At what distance along the axis of the loop is the magnetic field one- half its value at the center of the loop?
When the current through a circular loop is 6.0 A, the magnetic field at its center is 2.0104 T. What is the radius of the loop?
12.7 Check Your Understanding What is the ratio of the magnetic field produced from using a finite formula over the infinite approximation for an angle of (a) 85°? (b) 89°? The solenoid has 1000 mins in 50 cm with a current of 1.0 A flowing through the coils
Two flat, circular coils, each with a radius R and wound with JV turns, ace mounted along the same axis so that they are parallel a distance d apart. What is the magnetic field at the midpoint of the common axis if a current I flows in the same direction through each coil?
Check Your Understanding The wire loop forms a full circle of radius R and current I. What is the magnitude of the magnetic field at the center?
Check Your Understanding A uniform magnetic field of magnitude 1.5 T is directed horizontally from west to east, (a) What is the magnetic force on a proton at the instant when it is moving vertically downward in the field with a speed of 4 x 107 m/s? (b) Compare this force with the weight w of a proton.
What is the magnetic field at P due to the current I in the wire shown?
Acircularcoiofwireofradius5.Ocmhas2Otums and carries a current of 2.0 A. The coil lies in a magnetic field of magnitude 0.50 T that is directed parallel to the plane of the coil. (a) What is the magnetic dipole moment of the coil? (b) What is the torque on the coil?
Check your Understanding Themagneticfield shown below Is confined to the cylindrical region shown and is changing withtime. Identity those paths for which =EdI0 .
Check Your Understanding In what orientation would a magnetic dipole have to be to produce (a) a maximum torque in a magnetic field? (b) A maximum energy of the dipole?