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  • Magnetic materials used for making permanent magnets (P) and magnets in a transformer (T) have different properties of the following, which property best matches for the type of magnet required? Option: 1 T: Large retentivity, s

Magnetic materials used for making permanent magnets (P) and magnets in a transformer (T) have different properties of the following, which property best matches for the type of magnet required?
Option: 1 T: Large retentivity, small coercivity
 
Option: 2 P: small retentivity, Large coercivity
 
Option: 3 T: Large retentivity, Large coercivity
 
Option: 4 P: Large retentivity, Large coercivity

Answers (2)

best_answer

Materials suitable for permanent magnets should have high retentivity, high coercivity, and high permeability.

Posted by

rishi.raj

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P: Large retentivity, Large coercivity

Posted by

Naveen Kumar

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