Aluminum has a magnetic susceptibility ? = 1.7 × 10-5 at T = 300 K. What will be the magnetization of a small sample of aluminum placed in a 1.5 T magnetic field at T = 150 K?

A)

20.3 A/m
B)

1.5 A/m
C)

81.1 A/m
D)

40.6 A/m
E)

10.2 A/m


D

Physics & Space Science

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