A magnetic field B = 1 T is considered to be a strong field. If you want

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A magnetic field B = 1 T is considered to be a strong field. If you want to produce this field using a single loop of wire wound around a pencil, what must the current be?

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College Physics Reasoning and Relationships

ISBN: 978-0840058195

2nd edition

Authors: Nicholas Giordano

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Question Posted: Feb 16, 2019 10:04 AM

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A magnetic field B = 1 T is considered to be a strong field. If you want

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Lets estimate the diameter of a pencil to be about 6 mm Now we simply apply the equatio...View the full answer

College Physics Reasoning and Relationships

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