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

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 (A) Figure (A) (B) Figure (B) (C) Figure (C) (D) Figure (D)

Tardigrade Admin · Accepted Answer

Permeability of soft iron is maximum, so maximum lines of force tries to pass through the soft iron.

Q. 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)

Permeability of soft iron is maximum, so maximum lines of force tries to pass through the soft iron.