Question

when a feero magnetic material placed in magetising filed then intensity is 5000 times tha magnetising filed then relative permeability of material is ​

Answer 1

Answer:

hii

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Answer 2

Answer: The magnetic induction (B) and magnetizing field (H) in a sample of magnetic material are 1.2T and 2000 Am-1 respectively. Find the: i. magnetic permeability ( ) ii. relative magnetic permeability ( r) and iii. magnetic susceptibility ( $ m). Ans.: Magnetic Permeability B H P 1.2 2000 P 6 10x TmA 41 Relative Permability 0 r P P P 4 7 6 10 4 .