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Physics 9 Online
OpenStudy (anonymous):

plss help me with this. A metal rod is 2m long and 8mm in diameter.compute its resistance if the resistivity of the metal is 1.76x10^-8 ohms meter.

OpenStudy (anonymous):

RESISTANCE IS GIVEN BY THE PRODUCT OF RESISTIVITY AND LENGTH DIVIDED BY THE AREA OF CROSS SECTION..

OpenStudy (anonymous):

IS THAT DONE ?

OpenStudy (anonymous):

i will try dat now

OpenStudy (anonymous):

yesssss got the right answer (7x10^-4ohms). thanks @AERONIK

OpenStudy (anonymous):

welcome.

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