A solenoid of radius 0.12 m carries a current density proportional to the distance from the axis as J = 5r. What %3D is the total current in the solenoid? a. None b. 0.0407 A c. 0.00 A O d. 0.0271 A e. 0.0181 A

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A solenoid of radius 0.12 m carries a
current density proportional to the
distance from the axis as J = 5r. What
%3D
is the total current in the solenoid?
a. None
O b. 0.0407 A
O c. 0.00 A
O d. 0.0271 A
e. 0.0181 A
Transcribed Image Text:A solenoid of radius 0.12 m carries a current density proportional to the distance from the axis as J = 5r. What %3D is the total current in the solenoid? a. None O b. 0.0407 A O c. 0.00 A O d. 0.0271 A e. 0.0181 A
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