Physics-
General
Easy
Question
A uniform magnetic field, parallel to the plane of the paper existed in space initially directed from left to right. When a bar of soft iron is placed in the field parallel to it, the lines of force passing through it will be represented by
- Figure (A)
- Figure (B)
- Figure (C)
- Figure (D)
The correct answer is: Figure (B)
Permeability of soft iron is maximum, so maximum lines of force tries to pass through the soft iron.
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