single loop of wire has a radius of 0.9 meters and a resistance of 18 Ω. A magnetic field pointing out of the screen changes from 2.6T to 7.9T in 0.2s. Which current flows through the wire? answer in milliAmpere (mA), and keep three significant digits. positive will be a counterclockwise current and negative will be a clockwise curre

Glencoe Physics: Principles and Problems, Student Edition
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ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter24: Magnetic Fields
Section: Chapter Questions
Problem 11STP
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A single loop of wire has a radius of 0.9 meters and a resistance of 18 Ω. A magnetic field pointing out of the screen changes from 2.6T to 7.9T in 0.2s. Which current flows through the wire? answer in milliAmpere (mA), and keep three significant digits. positive will be a counterclockwise current and negative will be a clockwise current. 

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