1. How does magnetic interaction differ from electric interaction? 2. Sketch the magnetic field pattern found und a bar magnet. 3. Explain how the following factors affect the magnitude of the magnetic flux. a. area of the plane; b. strength of the magnetic field; and c. orientation of the surface of the plane and the magnetic field 4. When is the magnetic flux maximum? zero? 5. A loop of wire in the form of a square 1.50 m on each side, its plane makes an angle of 40.0° with a uniform magnetic field of 0.95 T. What is the magnetic flux through the loop?

1. How does magnetic interaction differ from electric interaction? 2. Sketch the magnetic field pattern found und a bar magnet. 3. Explain how the following factors affect the magnitude of the magnetic flux. a. area of the plane; b. strength of the magnetic field; and c. orientation of the surface of the plane and the magnetic field 4. When is the magnetic flux maximum? zero? 5. A loop of wire in the form of a square 1.50 m on each side, its plane makes an angle of 40.0° with a uniform magnetic field of 0.95 T. What is the magnetic flux through the loop?

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter30: Sources Of The Magnetic Field

Section: Chapter Questions

Problem 30.8P: A conductor consists of a circular loop of radius K and two long, straight sections as shown in...

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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

1. How does magnetic interaction differ from electric interaction?
2. Sketch the magnetic field pattern=fox round a bar magnet.
3. Explain how the following factors affect the magnitude of the magnetic flux.
a. area of the plane;
b. strength of the magnetic field; and
c. orientation of the surface of the plane and the magnetic field
4. When is the magnetic flux maximum? zero?
5. A loop of wire in the form of a square 1.50 m on each side, its plane makes
an angle of 40.0° with a uniform magnetic field of 0.95 T. What is the magnetic
flux through the loop?

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