Physics-Magnetic Properties of Materials
NEET Physics Magnetic Properties of Materials Match the Following Question
Type: Match the Following-match the column-Medium-Class 12
Match Column-I with Column-II.
Column-I Column-II (a) Magnetic Monopoles (i) Permanent Magnets (b) Methods to Create Magnets (ii) Iron Rod Hammering (c) Characteristics of Permanent Magnets (iii) Non-Existence (d) Magnetic Hysteresis (iv) B-H Curve
Choose the correct matching:
A
a-iii, b-ii, c-i, d-iv
B
a-ii, b-iii, c-i, d-iv
C
a-iii, b-iv, c-i, d-ii
D
a-iv, b-i, c-ii, d-iii
Correct Answer
Option A
Detailed Explanation
Magnetic monopoles do not exist, as cutting a magnet yields two smaller magnets (Chunk 1). Methods to create magnets include hammering an iron rod (Chunk 4), while the characteristics of permanent magnets involve retention and efficiency (Chunk 4). The magnetic hysteresis is represented by the B-H curve (Chunk 2).
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