Physics, asked by divyanshupandey99, 1 year ago

A copper(Cu) wire has a resistance of 0.5ohm. Another Copper(Cu) Wire of same Mass(m) as the first one, is double in lengthof first.Find the Resistance (R) of 2nd wire. ..........................Do it i'll mark u brainleast.

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Answered by Anonymous
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HEY MATE...
HERE IS YOUR ANSWER......
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divyanshupandey99: no its not
akhil7918: oookk ...
Anonymous: is area of cross section constant or not?
divyanshupandey99: yaar
divyanshupandey99: no
Anonymous: okk
Anonymous: then its wrong
Anonymous: eait
Anonymous: wait*
divyanshupandey99: show full solution
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