B The Length Of A Plece Of Copper Wire Is Cut In Half Which Of The Following Happens To The Resistivity Of The Wire 1 (15.7 KiB) Viewed 36 times
the one i selected is wrong
(b) The length of a plece of copper wire is cut in half. Which of the following happens to the resistivity of the wire? The resistivity of the wire is cut in half. There is no change in the wire's resistivity. The resistivity of the wire is doubled. None of the above
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