Suppose that a solenoid has a length of 75 cm and has a cross sectional area of 0.800 cm². It also carries a constant current with a value of 120 A, and it is filled with a material having a permeability Km=100. Assuming that the solenoid has a total of 600 turns, compute for its magnetic energy density. 5.8 x 10-3 J/m³ b. 5.8 х 103 ]/m3 с. 5.8 х 10-1]J/m3 d. 5.8 x 101 J/m³ а.

Suppose that a solenoid has a length of 75 cm and has a cross sectional area of 0.800 cm². It also carries a constant current with a value of 120 A, and it is filled with a material having a permeability Km=100. Assuming that the solenoid has a total of 600 turns, compute for its magnetic energy density. 5.8 x 10-3 J/m³ b. 5.8 х 103 ]/m3 с. 5.8 х 10-1]J/m3 d. 5.8 x 101 J/m³ а.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter31: Gauss’s Law For Magnetism And Ampère’s Law

Section: Chapter Questions

Problem 71PQ

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