write down an expression of resistance for a metallic wire in terms of resistivity? [give appropriately]
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Resistance is given as
R = rho × L ÷ A
where
rho (p) is the resistivity
L is the length of conductor
An is the area of cross section. ..
R = rho × L ÷ A
where
rho (p) is the resistivity
L is the length of conductor
An is the area of cross section. ..
Anonymous:
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sure i'd do that
okay
thnx
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