An 80.0-m copper wire 1.0 mm in diameter is joined end to end with a 49.0-m iron

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An 80.0-m copper wire 1.0 mm in diameter is joined end to end with a 49.0-m iron wire of the same diameter. The current in each is 2.0 A.

(a) Find the electric field in each wire.

(b) Find the potential drop across each wire.

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Jul 23, 2011 06:42 AM

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An 80.0-m copper wire 1.0 mm in diameter is joined end to end with a 49.0-m iron

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a E V L E Cu 34680 Vm E Cu 433 ...View the full answer

Fundamentals of Ethics for Scientists and Engineers

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