Physics-Magnetic Properties of Materials
NEET Physics Magnetic Properties of Materials MCQ Question
Type: MCQ-conceptual-Easy-Class 12
Which property of a material makes it suitable for use as a permanent magnet?
A
High retentivity
B
Low coercivity
C
High permeability
D
Low magnetic susceptibility
Correct Answer
Option A
Detailed Explanation
The NCERT text mentions that materials suitable for permanent magnets should have high retentivity, as indicated by the hysteresis curve.
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