A wire carrying a 5 A electric current is placed in a 2 I magnetic field. If there is no force exerted on the wire, what is known about the directions of the current and the magnetic field? there is no current in the wire the torque on the wire cancels out the force due to the magnetic field the wire is parallel to the magnetic field the induced magnetic field around the wire cancels out the effect of the applied magnetic field the wire is perpendicular to the magnetic field

A wire carrying a 5 A electric current is placed in a 2 I magnetic field. If there is no force exerted on the wire, what is known about the directions of the current and the magnetic field? there is no current in the wire the torque on the wire cancels out the force due to the magnetic field the wire is parallel to the magnetic field the induced magnetic field around the wire cancels out the effect of the applied magnetic field the wire is perpendicular to the magnetic field

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: 'A 90° 60° Electron 60° .B

A: Given, Distance, r=3×10-6m Velocity, v=0.200c a. The magnetic field at point A,…

Q: What is the radius of a proton’s trajectory when it moves at 1.2(10)6 m/s perpendicular to a…

Q: A pair of students have been tasked with seeing if the electric current flowing through a wire would…

A: 1. Current flowing through the wire will produce the magnetic field around the wire. So, the…

Q: An electron is moving with a speed of 1 x 10 m/s and perpendicular to a magnetic field of 5.0 x 10 3…

Q: An electron is moving with constant velocity in a region of space with uniform magnetic field as…

A: The direction of velocity is given : Ve→ towards right ,

Q: Imagine an electron moving from left to right across your computer screen when it enters a magnetic…

Q: Which of the following are accurate statements about permanent magnets and magnetic fields? O…

A: A bar magnet is a permanent magnet which has two poles at its ends, one north and the other south…

Q: A proton is located at an altitude of 1 km above the Earth's surface. When it is fired downwards…

A: Given: A proton located at an altitude of 1 km above the Earth's surface. It is fired downward and…

Q: of the path vnich of the following? equal in size larger smaller

Q: A wire 2.80 m in length carries a current of 3.00 A in a region where a uniform magnetic field has a…

A: when a current-carrying conductor moves in a magnetic field, a force is exerted on the conductor due…

Q: Which of the following statements are true? Magnetic charges within a magnet are constantly…

A: Magnetic charges within a magnet are constantly moving. False There is no term like magnetic…

Q: A 5.47 C point charge is moving with a speed of 6.98 m/s. It is moving perpendicular to a magnetic…

A: Charge (q) = 5.47 C Speed (v) = 6.98 m/s Magnetic field (B) = 6.28 T

Q: find the direction of the force if: a positive charge moving out of the screen in a magnetic field…

Q: Which of the following is equivalent to the units of a magnetic field? A m/N N A/m…

A: N/(Am)

Q: at which angle between the magnetic dipole moment and external magnetic field the rotor of a motor…

A: The equation of magnetic torque can be written as, τ→ = μ→×B→ where,…

Q: An electron moves at a speed of 8 x 10^5 m/s in a uniform and perpendicular magnetic field of 0.30…

A: Speed of an electron, Magnetic field,…

Q: A long solenoid wound with fine wire making 100 turns per cm carries a current to generate a nearly…

Q: the image below shows an example of motor effect, wherein increasing the current can increase the…

A: From Lorentz magnetic force The force experienced by a moving charge in a magnetic field is given…

Q: A chlorine ion (CI') in a salt water solution is moving at a speed of 1 cm/s. The salt water is…

A: Given Speed of Chlorine ion is v=1 cm/s=0.01 m/s Charge of Chlorine ion is q=-1.60×10-19 C…

Q: Two wires carry currents in opposite directions, out of and into page. Current A has a magnitude of…

Q: solenoid produces a magnetic field 0.1 T when the current running through it is 0.2 A. What current…

A: Given, Solenoid produces, magnetic field 0.1 T if , i = 0.2A And if B = 1T the required current is?

Q: A proton moves across a magnetic field and feels a force. If an electron were to move at the same…

Q: A magnetic field CANNOT: O change the momentum of a charge affect a charge in any way change the…

A: When a charge enters into magnetic field then a force starts acting on it called Lorentz force. It…

Q: In the Figure below, a uniform magnetic field is directed into the plane of the paper. An electron…

A: Let the coordinate directions be

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

A wire carrying a 5 A electric current is placed in a 2 T magnetic field. If there is no force exerted on the wire, what is known about the directions of the current and the magnetic field?
there is no current in
the wire
the torque on the wire cancels out the force due to
the magnetic field
the wire is parallel to the
magnetic field
the induced magnetic field around the wire cancels out the effect of the
applied magnetic field
the wire is perpendicular to the
magnetic field

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

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

A few elements are naturally magnetic at room temperature. Select all that are True. Copper is ferromagnetic Zinc is ferromagnetic Nickel is ferromagnetic O Iron is ferromagnetic Cobalt is ferromagnetic Aluminum is ferromagnetic 00000
An electromagnet is the most powerful type of magnet there is. It is a magnet with a current running through it that can be turned on and off. Why might it be useful to be able to turn the electromagnet on and off?
An electron with a kinetic energy of 1.04 x 104 eV is initially moving south in a uniform magnetic field of magnitude 488 G, directed east. Describe in detail the electron's trajectory, including its shape and orientation. the radius of the path direction of initial force shape of trajectory
Consider an electron moving down in a uniform magnetic field as depicted below. How will its trajectory get altered? Particle moving down in B directed in B Bend to the right Bend to the left Continue unchanged Bend inwards Bend outwards
True or False ? A current- carrying wire is oriented horizontally (+x) in a magnetic field pointed into the page, the direction of the magnetic force acting on the wire will be towards the bottom of the page (-y)
A 0.30 m long wire with a mass of 0.008 kg carries 1.5 A and is placed in a magnetic field The magnetic force on the wire is sufficient to support the wire's weight. Assume all alignments are perpendicular. What is the strength of the magnetic field? 0.0353 T 5.74 T 0.174 T 0.0157 T
Two conductors carrying currents of 6.0 A and 4.0 A are separated by 10.0 cm as shown. Determine the magnitude and direction of the magnetic field midway between the conductors. 10 cm 6.0 A 4.0 A 8.0x10-0 T into page 4.8x10- T repulsive O 4.0x10- T out of page O 4,0x10> T into page O 8.0x10-6 T out of page