Alnico is used for making permanent magnets because it has

Question

Alnico is used for making permanent magnets because it has (A) High coercivity and high retentivity (B) high coercivity and low retentivity (C) low coercivity and low retentivity (D) low coercivity and high retentivity

Tardigrade Admin · Accepted Answer

Correct answer is (a) High coercivity and high retentivity

Q. Alnico is used for making permanent magnets because it has

High coercivity and high retentivity

high coercivity and low retentivity

low coercivity and low retentivity

low coercivity and high retentivity

Correct answer is (a) High coercivity and high retentivity