hw 1-A-Two wires have the same diameter and same resistance. If oneis made of silver and the other is of copper, which wireis longer? explain.5tb- In a certain region, 5 = 20 2² or A/m². Determine howmuch current is crossing the surface r= 2m at t = 3 ms.

Here question a and b are not inter-connected. Hence this is a multiple type question and in this…

Answered: -a-Two wires have the same diameter and…

-a-Two wires have the same diameter and same resistance. If one is made of silver and the other is of Copper, which wire is longer? explain. 5t

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter28: Current And Resistance

Section: Chapter Questions

Problem 57PQ

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1-A-Two wires have the same diameter and same resistance. If one
is made of silver and the other is of copper, which wire
is longer? explain.
5t
b- In a certain region, 5 = 20 2² or A/m². Determine how
much current is crossing the surface r= 2m at t = 3 ms.

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