Question:
7 An iron rod of susceptibility 599 is subjected to a
Last updated: 6/30/2023
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7 An iron rod of susceptibility 599 is subjected to a magnetising field of 1200 A m 1 The permeability of the material of the rod is No 4 x 10 7 Tm A 1 2 4mx 10 5 Tm A 1 2 4mx 10 7 Tm A 1 2 3 2 4mx 10 4 Tm A 1 4 8 0 x 10 5 Tm A 1