For a permanent magnet the properties retentivity and coercivity are respecitively

Options

A. High-high
B. Low-low
C. Low-high
D. High-low

Answer

A

Explanation

The materials for a permanent magnet should be high retentivity (so that the magnet is strong as coercivity (so that the magnetism is not wiped stray magnetic fields).
As the material in this case is never put to cyclic of magnetization, hence hysteresis is immaterial.