Answer to Question #249934 in Physics for SRI

Question #249934

The magnetization within a bar of some metal alloy is 1.2Ã 106 A/m when the H field is 200 A/m.
The magnetic susceptibility Ã m of this alloy is,

A) 4000
B) 4560
C) 5400
D) 6000

Expert's answer

"J=\\chi H\\to\\chi=J\/H=1.2\\cdot10^6\/200=6000" .

Answer

D)

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