A varying current i(t) = t(16 – t) A (t in seconds) flows through a long straight wire that lies along the x-axis. The current produces a magnetic field B whose magnitude at a distance r from the wire is B = HT. Furthermore, at the point P, B point: away from the observer as shown in the figure. Wire loop C- Rectangular region R Volt meter x=0) P=(x, y) Calculate the flux (1), at time t, of B through a rectangle of dimensions L x H = 9 x 2 m whose top and bottom edges are parallel to the wire and whose bottom edge is located d = 0.5 m above the wire. Assume that the rectangle and the wire are

A varying current i(t) = t(16 – t) A (t in seconds) flows through a long straight wire that lies along the x-axis. The current produces a magnetic field B whose magnitude at a distance r from the wire is B = HT. Furthermore, at the point P, B point: away from the observer as shown in the figure. Wire loop C- Rectangular region R Volt meter x=0) P=(x, y) Calculate the flux (1), at time t, of B through a rectangle of dimensions L x H = 9 x 2 m whose top and bottom edges are parallel to the wire and whose bottom edge is located d = 0.5 m above the wire. Assume that the rectangle and the wire are

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 87AP: Magnetic field inside a torus. Consider a torus of rectangular cross-section with inner radius a and...

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Magnetic Field Due to a Long, Straight Wire In a laboratory, you measure the magnitude of the magnetic field generated by a long, straight wire, and you plot your resultsB as a function of position r. Which of the graphs in Figure 31.15 best represents the magnetic field due to a long, straight wire?
A circular loop of radius R carries a current I. At what distance along the axis of the loop is the magnetic field one- half its value at the center of the loop?
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