If 2.2 m long conductor has a cross sectional area of 0.025 m2 and res – McqOptions

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1.	If 2.2 m long conductor has a cross sectional area of 0.025 m2 and resistance of 5 ohms, find its resistivity:
A.	0.072 ohm m
B.	0.057 ohm m
C.	0.58 ohm m
D.	0.67 ohm m
Answer» C. 0.58 ohm m

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