A current of 5 A passes through a copper conductor (resistivity = 1.7 × 10-8 Ωm) of radius of cross-section 5 mm. Find the mobility of the charges if their drift velocity is 1.1 × 10-3 m/s

A current of 5 A passes through a copper conductor (resistivity = 1.7

1.	A current of 5 A passes through a copper conductor (resistivity = 1.7 × 10-8 Ωm) of radius of cross-section 5 mm. Find the mobility of the charges if their drift velocity is 1.1 × 10-3 m/s
A.	1.8 m2/Vs
B.	1.5 m2/Vs
C.	1.3 m2/Vs
D.	1.0 m2/Vs
Answer» E.

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A current of 5 A passes through a copper conductor (resistivity = 1.7 × 10-8 Ωm) of radius of cross-section 5 mm. Find the mobility of the charges if their drift velocity is 1.1 × 10-3 m/s

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