Week5 (dragged) 83

Week5 (dragged) 83 - ! At higher T, ions vibrate with...

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Origin of resistivity ! ions are at rest, electrons flow ! ions vibrate, electrons collide with ions and stop ! Stopping of electron: stopping of a current.
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Unformatted text preview: ! At higher T, ions vibrate with larger amplitude: higher resistance 77 A ions electrons Thursday, September 23, 2010...
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This note was uploaded on 12/01/2011 for the course PHYS 241 taught by Professor Wei during the Fall '08 term at Purdue.

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