Physics
Electricity and Magnetism
A 13.0 g wire of length L = 62.0 cm

A 13.0 g wire of length L = 62.0 cm is suspended by a pair of flexible

Question:

A 13.0 g wire of length L = 62.0 cm is suspended by a pair of flexible leads in a uniform magnetic field of magnitude 0.440 T (Figure). What are the

(a) Magnitude and

(b) Direction (left or right) of the current required removing the tension in the supporting leads?

Transcribed Image Text:

X L X X

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a The magnetic force on the wire must be upward and have a magnitude equal to the ...View the full answer

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 21, 2011 05:54 AM

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