1.

what will be the resistance of the metal wire of length 2 metre and area of cross section 1.25/(100)3m2 if the resistivity of the metal is 1.6/(100)4 ohm meter​

Answer»

ANSWER:

R=p*l/A

1.6*10^-5*2/1.25*10-4=1.696 APPROX



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