Physics-Bar Magnet
NEET Physics Bar Magnet Match the Following Question
Type: Match the Following-match the column-Easy-Class 12
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Magnetic poles | (i) Cannot be isolated |
| (b) Torque on a magnet | (ii) m × B |
| (c) Magnetic field lines | (iii) Point in north-south direction |
| (d) Cutting a bar magnet | (iv) Leads to two smaller magnets |
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-iii, b-iv, c-i, d-ii
D
a-iv, b-iii, c-ii, d-i
Correct Answer
Option A
Detailed Explanation
Magnetic poles cannot be isolated (a-i), the torque on a magnet is given by m × B (b-ii), magnetic field lines point in the north-south direction (c-iii), and cutting a bar magnet does lead to two smaller magnets (d-iv) as stated in the summary of the chapter.
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