The magnetic field B at all points within the coloredcircle of the figure (Figure 1)has an initial magnitude of0.700 T. (The circle could represent approximately thespace inside a long, thin solenoid.) The magnetic field isdirected into the plane of the diagram and is decreasingat the rate of 0.0300 T/s.FigureXXXXXBX/bX1 of 110.0 cmPart CWhat is the current in the ring if its resistance is 4.00 $?ΑΣΦI =SubmitPart DX Incorrect; Try Again; 5 attempts remainingWhat is the emf between points a and b on the ring?ε =Previous Answers Request AnswerSubmitPart EΠΙΑΣΦRequest Answer?IVE ΑΣΦ?AIf the ring is cut at some point and the ends are separated slightly, what will be the emf between the ends??V

Answered: Image /qna-images/answer/db8fe887-aae4-4a01-a1f1-31477efd81dc.jpg

The magnetic field B at all points within the colored circle of the figure (Figure 1)has an initial magnitude of 0.700 T. (The circle could represent approximately the space inside a long, thin solenoid.) The magnetic field is directed into the plane of the diagram and is decreasing at the rate of 0.0300 T/s. Figure BX 1 of 1 10.0 cm 16+ What is the current in the ring if its resistance is 4.00 S2 ? I = Submit Part D V E = AZO X Incorrect; Try Again; 5 attempts remaining Previous Answers Request Answer What is the emf between points a and b on the ring? Part E [5] ΑΣΦ Submit Request Answer ? ΜΕ ΑΣΦ ? A If the ring is cut at some point and the ends are separated slightly, what will be the emf between the ends? ? V

The magnetic field B at all points within the colored circle of the figure (Figure 1)has an initial magnitude of 0.700 T. (The circle could represent approximately the space inside a long, thin solenoid.) The magnetic field is directed into the plane of the diagram and is decreasing at the rate of 0.0300 T/s. Figure BX 1 of 1 10.0 cm 16+ What is the current in the ring if its resistance is 4.00 S2 ? I = Submit Part D V E = AZO X Incorrect; Try Again; 5 attempts remaining Previous Answers Request Answer What is the emf between points a and b on the ring? Part E [5] ΑΣΦ Submit Request Answer ? ΜΕ ΑΣΦ ? A If the ring is cut at some point and the ends are separated slightly, what will be the emf between the ends? ? V

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter13: Electromagnetic Induction

Section: Chapter Questions

Problem 71AP: The magnetic field between the poles of a horseshoe electromagnet is uniform and has a cylindrical...

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