A very long wire carrying a convennonal ourrent of 4 A is straight except for a circular loop of radius 1 cm as shown in the figure below. The direction of the magnetic field due to the straight wire at the center of the loop is: Olnto the page OOut of the page The magnitude of the magnetic field due to the straight wire at the center of the loop can be calculated using: x2x4 0.01 What is the magnitude of the magnetic field due to the straight wire at the center of the loop? Biong-wire The direction of the magnetic field due to the circular loop_at the center of the loop is: Olnto the page COut of the page The magnitude of the magnetic field due to the circular loop at the center of the loop can be calculated using लि What is the magnitude of the magnetic field due to the circular loop at the center of the loop? Binop= Calculate the net magnetic field vector

A very long wire carrying a convennonal ourrent of 4 A is straight except for a circular loop of radius 1 cm as shown in the figure below. The direction of the magnetic field due to the straight wire at the center of the loop is: Olnto the page OOut of the page The magnitude of the magnetic field due to the straight wire at the center of the loop can be calculated using: x2x4 0.01 What is the magnitude of the magnetic field due to the straight wire at the center of the loop? Biong-wire The direction of the magnetic field due to the circular loop_at the center of the loop is: Olnto the page COut of the page The magnitude of the magnetic field due to the circular loop at the center of the loop can be calculated using लि What is the magnitude of the magnetic field due to the circular loop at the center of the loop? Binop= Calculate the net magnetic field vector

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter13: Electromagnetic Induction

Section: Chapter Questions

Problem 65AP: A current is induced in a circular loop of radius 1.5 cm between two poles of a horseshoe...

See similar textbooks

Similar questions

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 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?
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 .
Is B constant in magnitude for points that lie on a magnetic field line?
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?
A current loop with magnetic dipole moment is placed in a uniform magnetic field , with its moment making angle θ with the field. With the arbitrary choice of U = 0 for θ = 90°, prove that the potential energy of the dipole-field system is .
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?
An electron of kinetic energy 2000 eV passes between parallel plates that are 1.0 an apart and kept at a potential difference of 300 V. What is the strength of the uniform magnetic field B that will allow the electron to travel undeflected through the plates? Assume E and B are perpendicular.
Determine the magnetic field on the central axis at the opening of a semi-infinite solenoid. (That is, take the opening to be at x = 0 and the other end to be at x= .)
A particle of charge q and mass m is accelerated from rest through a potential difference V, after silica it encounters a uniform magnetic field B. If the particle moves in a plane perpendicular to B, shaft is the radius of its circular orbit?
A wire element has dI,IdI=JAdl=Jdv , where A and dv are the cross-sectional area and volume of the element, respectively. Use this, the Biot-Savart law, and J=nev to show that the magnetic field of a moving point charge q is given by: B=04qvrr2
Show that the magnetic field at a distance r from the axis of two circular parallel plates, produced by placing charge Q(t) on the plates is Bind=02rdQ(t)dt