Answered: AB is a current carrying conductor in…

AB is a current carrying conductor in the plane of paper as shown in the figure? What are the direction of magnetic field produced by it at points P and Q.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 24P: A transmission line strung 7.0 m above the ground carries a current of 500 A. What is the magnetic...

See similar textbooks

Related questions

Q: Consider a solid cylinderical conductor with radius R= 8 cm that carries a current = 5 mA which is…

A: Given I1 = 5 mA R = 8 cm r1 = 6 cm r2 = 10 cm Magnetic field at distance r1 and r2 is B1 and B2.

Q: A 15A current flows though South through a 2m wire with a magnetic field of 10T directed into the…

A: The current flowing through the conductor, i=15 A The length of the wire, l= 2 m Magnetic field, B…

Q: What is the magnetic field at point P caused by the following current distribution? Your answer…

Q: ) Starting with F = qv x B, derive the expression relating current and the magnetic field for a %3D…

A: The magnetic force between two moving charges may be described as the effect exerted upon either…

Q: A long, cylindrical conductor of radius R carries a current I as shown in the figure below. The…

Q: What is the direction of the magnetic field at point P due to the current I,? Up Down Right Left O…

A: Required : The direction of the magnetic field at the point P due to current I1.

Q: A long, cylindrical conductor of radius R carries a current I as shown in the figure below. The…

Q: Consider a circular wire of radius a that carries a current I directed as shown below. P > Calculate…

Q: A very long and thin conducting sheet lies in the xy plane and it carries he sheet has width w.…

A: We have to assume uniform current distribution given width = w we have to find magnetic field at…

Q: Consider a circular conductor carrying a counterclockwise-flowing current as shown in the figure…

A: Given Current flowing in the wire in anticlockwise direction as shown in the figure We have to find…

Q: A coil consisting of 100 circular loops with radius 0.60 m carries a 5.0-A current. (a) Find the…

A: solution as

Q: ) The direction of the net magnetic field at point A due to the current in the wire shown in the…

Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…

Q: An electron having a velocity of 3x 10 m/s enters perpendicular to a region of 05T magnetic feld…

A: Given: The velocity of the electron is 3x108 m/s. The magnetic field is 0.5 T.

Q: A long solenoid with 13.1 turns/cm and a radius of 10.2 cm carries a current of 29.9 mA. A current…

A: (b) Expression of the magnetic field inside the solenoid: Bs=μ0nI Substitute the values.…

Q: A conductor consists of a circular loop of radius R and two long straight sections, as shown in the…

A: Given:- A conductor consists of a circular loop of radius R and two long straight sections, as shown…

Q: E H

A: given : current is flowing away from the plane of paperobservation point : P To find : the direction…

Q: At a particular instant a proton is at the origin, moving with velocity m/s. At this instant: (a)…

Q: (II) A power line carries a current of 95 A west along thetops of 8.5-m-high poles. (a) What is the…

A: (a) The magnitude of the wire’s magnetic field is calculated as, Here, µo, I and r represent the…

Q: B V

A: The magnetic force on the charged particle moving in the magnetic field is F→ = q (v→ × B→) where,…

Q: A straight, flexible length of copper wire is immersed in a magnetic field that is directed into the…

A: The direction of magnetic force acting on the current carrying wire is identified with the help of…

Q: R= 10 <m A very long wire carrying a current I is bent as it is shown in the figure. Using…

Q: A loop of wire is placed in a uniform magnetic field. (a) Forwhat orientation of the loop is the…

A: Write the expression for magnetic flux

Q: The rectangular loop below is pivoted about the y – axis and carries a current of 15 ? in the…

Q: 0,0 00 An infinitely long cable is bend at a right angle as shown on the a figure. Find the total…

Q: The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by…

A: here we use the Ampere circuital law I1 =1.20 Amp out of the page r1 = d = 10-3 m I 2…

Q: A cube of edge length = 3.0 cm is positioned as shown in the figure below. There is a uniform…

A: Side length of cube, l=3 cm⇒0.03 m Magnetic field components; BX=7 TBY=6 TBZ=1 T

Q: )A long, straight wire of radius R carries a steady current I that is uniformly distributed through…

Q: In the figure below, two infinitely long wires carry currents i = 10 A. Each wire has a semicircular…

A: Given information:

Q: Consider the following figure. (a) A conducting loop in the shape of a square of edge length -0430 m…

Q: In the figure below, two infinitely long wires carry currents i = 5 A. Each wire has a semicircular…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: 1 8. 7 6. wire A wire is carrying a current that is in the out of page direction. What is the…

Q: The diagram below shows the position of a long, straight wire perpendicular to the page and a set of…

A: Let the current carried by the long straight wire = I The direction of current in the wire =…

Q: In the diagram below, what is the direction of the magnetic field at point X? N a. to the right Ob.…

A: Magnetic field lines emerges from north pole of the magnet and converges at the south pole of the…

Q: A horizontal rod of length L carrying a current I, is suspended at right angles into a horizontal…

Q: A long, straight wire with a circular cross-section of radius R carries a current I. Assume that the…

A: GivenAmpere's law:∫B.dl=μ0IcIc=∫J dAdA=cross secction area

Q: Consider a solid cylinderical conductor with radius R= 20 cm that carries a current I = 19 mA which…

A: The magnetic field inside a solid cylinder conductor is given by:- Bin = μ0 I r/2πR2 Here, Bin =…

Q: The figure below shows four different sets of wires that cross each other without actually touching.…

Q: A wire carries current 0.500 A out of the page as shown. What is the magnetic field y direction at…

A: Given: The amount of the current is 0.5 A. Introduction: The current-carrying wire generates a…

Q: The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by…

Q: A wire carries an I, = 7.15-A current along the x-axis, and another wire carries an I, = 5.05-A…

A: I1 = 7.15 AI2 = 5.05 Aµo = 4π×10-7At point P,x = 4 my = 3 m Using Ampere's Law, the magnetic field…

Q: A long straight wire is bent as shown to form two parallel straight wires and a semicircle (radius =…

A: μo=Vacuum permeability=4π10−7 H/mI=Current=24 Ar=Radius=2 m

Q: The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by…

A: Given data:Current I1=1.20ACurrent, I2=3.06ADistance, r =1.00mm

Q: A flat circular coil which has N turns each of diameter d carries a current ?. If u0 is the…

A: The expression for the magnetic field is given by the Biot Savart's law.

Q: a strong magnet is placed under a horizantal conducting ring of radius r that carries current I as…

A: The above-mentioned conductor is a circular coil with a radius r, write the expression for the…

Q: Consider a solid cylinderical conductor with radius R= 14 cm that carries a current I, = -15 mA…

A: Given : I1 = -15 mA R= 14 cm r1 = 12 cm r2 = 16 cm I2 = 13 mA d = 61 cm Now magnetic field at…

Q: An infinitely long wire carries a current of I = 160 A. Consider a circle with a radius r and…

Q: A conductor shown in the figure carries a current I. Determine the magnitude and the direction of…

Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

AB is a current carrying conductor in the plane of paper as shown in the figure? What are the
direction of magnetic field produced by it at points P and Q.
A
B
If 7; >7; , where will be strength of magnetic field be larger?

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

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

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

The accompanying figure shows a long, straight wire carrying a current of 10 A. What is the magnetic force on an electron at the instant it Is 20 cm from tire wire, traveling parallel to the wire with a speed of 2.0105m/s ? Describe qualitatively the subsequent motion of the election, For this current, what is tire permeability of the iron? If the current is turned off and then restored to 10 A, will the magnetic field necessarily return to 2.0 T?
(Indicates a review question, which means it requires only a basic understanding of the material to answer. Questions without this designation typically require integrating or extending the concepts presented thus far.) Describe the three basic interactions between electricity and magnetism.
A portion of a long, cylindrical coaxial cable is shown in the accompanying figure. A current I flows down the center conductor, and this current is returned in the outer conductor. Determine the magnetic field in the regions (a)
Calculate the magnetic force on a hypothetical particle of charge 1.010l9C moving with a velocity of 6.0104im/s in a magnetic field of 1.2kT.
A transmission line strung 7.0 m above the ground carries a current of 500 A. What is the magnetic field on the ground directly below the wire? Compare your' answer with the magnetic field of Earth.
(Indicates a review question, which means it requires only a basic understanding of the material to answer. Questions without this designation typically require integrating or extending the concepts presented thus far.) What happens to a ferromagnetic material when it is placed in a magnetic field?
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 straight, flexible length of copper wire is immersed in a magnetic field that is directed into the page, (a) If the wire's arrent runs in the +x-direction, which way will the wire bend? (b) Which way will the wire bend if the current nms in the -x-direction?
What is the direction of the magnetic field that produces the magnetic force on a positive charge as shown in each of the three cases, assuming B is perpendicular to v?
The current loop shown in the accompanying figure lies in the plane of the page, as does the magnetic field. Determine the net force and the net torque on the loop if I=10and B=1.5T .
A long-rigid wire lies along the x-axis and cairns a current of 2.5 A in the positive x-direction. Around the wire is the magnetic field B=2.0i+5.0x2j, With x in meters and B in millitesla. Calculate the magnetic force on the segment of wire between x=2.0m and x=4.0m .
What is the magnetic field at P due to the current I in the wire shown?