A current carrying loop of wire is twisted into a circle, flat on the plane of the page. If the current travels clockwise, draw (or describe) the direction of the magnetic field both inside and outside of the loop

A current carrying loop of wire is twisted into a circle, flat on the plane of the page. If the current travels clockwise, draw (or describe) the direction of the magnetic field both inside and outside of the loop

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 38P: A circular loop of radius R carries a current I. At what distance along the axis of the loop is the...

See similar textbooks

Related questions

Q: A short segment of a thin wire runs through a region of uniform magnetic field oriented…

A: Write the given values of this problem: Magnetic field(B)=2.54TForce per unit length(Fl)=0.746…

Q: A wire is formed into a circle having a diameter of 10.0 cm and placed in a uniform magnetic field…

Q: A student makes a short electromagnet by winding 300 turns of wire around a wooden cylinder of…

A: The given values are,

Q: a) What is the direction of the current in the ring if the magnetic field is increasing? (b) What…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Problem 5. Consider an infinite metal sheet that carries a uniform current per unit width (where the…

Q: A circular loop carrying a current of 1.25 A is oriented in a magnetic field of 0.22 T. The loop has…

Q: A single circular loop of wire of radius 0.75 m carries a constant current of 3.0 A. The loop may be…

A: Radius of the loop, Current in the loop, Angle between the normal and the magnetic field, Torque…

Q: A single circular wire loop of radius 10 cm lies on a tabletop carrying a current of 1.5 A clockwise…

A: The magnitude of the magnetic field at the center of a loop due to current in the loop can be…

Q: A segment of wire of total length 2.0 m is formed into a circular loop having 6 turns. If the wire…

A: Given : L = 2 m N = 6 I = 1.2 A

Q: Two long, parallel transmission lines, 4.0 cm apart, carry1.0-A and 3.0-A currents. Find all…

A: Figure shows the two long parallel transmission lines 4 cm apart carrying i1 and i2 currents. Let x…

Q: A circular loop carrying a current of 1.25 A is oriented in a magnetic field of 0.22 T . The loop…

A: Given, Current in the circular loop, I = 1.25 A magnetic field in the region, B = 0.22 T area…

Q: A long, straight wire carrying a current of 296 A is placed in a uniform magnetic field that has a…

A: current in wire (I) = 296 A magnetic field (B) = 6.21×10-3 T

Q: A long straight wire carries a current of 7 A to the right of page. Find the magnitude and direction…

A: Solution:- 1) Magnetic field due to a long straight current carrying conductor at a point P , is…

Q: A uniform magnetic field is 0.12 H towards the east, so a proton rotates in the field at a speed of…

Q: A long straight wire is oriented left-right on the surface of the page as shown. It has an unknown…

A: The magnetic field due to a long straight current carrying wire is B=μi2πd where B is the…

Q: Two very long, parallel wires are separated by a distance of 2 m. The top wire carries a current of…

Q: A straight wire carries a current of 10.0 A at an angle of 30° with respect to the direction of a…

A: Given data: Current in wire I=10 A. Angle θ=30°. Force per unit length is given as F/L=1.50 N.

Q: A positive charge moving with a constant velocity v enters a region of a uniform magnetic field…

A: Here, we use the formula for force on a moving charge by a magnetic field.

Q: A oxygen ion with a -2 charge is traveling in the +z direction. It enters a region of uniform…

Concept explainers

Bar Magnet

In physics, magnetism is a phenomenon exhibited by a magnetic substance that exerts either attractive or repulsive force. A bar magnet is either a rectangular or round and hollow fit comprised of ferromagnetic materials and has a fanciful attractive field surrounded by it.

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Concept

VIEW

Step 2: Inside the loop

VIEW

Solution

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Calculate the magnitude of the magnetic field at a point 25.0 cm from a long, thin conductor carrying a current of 2.00 A.
Two long wires, one of which has a semicircular tend of radius R, are positioned as shown in the accompanying figure. If both wires carry a current I, how far apart must then parallel sections be so that the net magnetic field at P is zero? Does the current in the straight wire flow up or down?
A circular coil of radius 5.0 cm is wound with five turns and carries a current of 5.0 A. If the coil is placed in a uniform magnetic field of strength 5.0 T, what is the maximum torque on it?
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 proton moving horizontally enters a region where a uniform magnetic field is directed perpendicular to the proton’s velocity as shown in Figure OQ22.4. After the proton enters the field, does it (a) deflect downward, with its speed remaining constant; (b) deflect upward, moving in a semicircular path with constant speed, and exit the field moving to the left; (c) continue to move in the horizontal direction with constant velocity; (d) move in a circular orbit and become trapped by the field; or (e) deflect out of the plane of the paper? Figure OQ22.4
A 5.0-m section of a long, straight wire carries a current of 10 A while in a uniform magnetic field of magnitude 8.0103T . Calculate the magnitude of the force on the section if the angle between the field and the direction of the current is (a) 45°; (b) 90°; (C) 0°; or (d) 180°.
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?
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.
Find the magnetic field at the center C of the rectangular loop of wire shown in the accompanying figure.
Two long coaxial copper tubes, each of length L, are connected to a battery of voltage V. The inner tube has inner radius o and outer radius b, and the outer tube has inner radius c and outer radius d. The tubes are then disconnected from the battery and rotated in the same direction at angular speed of radians per second about their common axis. Find the magnetic field (a) at a point inside the space enclosed by the inner tube r d. (Hint: Hunk of copper tubes as a capacitor and find the charge density based on the voltage applied, Q=VC, C=20LIn(c/b) .)
The accompanying figure shows a cross-section of a long, hollow, cylindrical conductor of inner radius r1= 3.0 cm and outer radius r2= 5.0 cm. A 50-A current distributed uniformly over the cross-section flows into the page. Calculate the magnetic field at r = 2.0 cm. r = 4.0 cm. and r = 6.0 cm.
Solenoid A has length L and N turns, solenoid B has length 2L and N turns, and solenoid C has length L/2 and 2N turns. If each solenoid carries the same current, rank the magnitudes of the magnetic fields in the centers of the solenoids from largest to smallest.