Subject :NSO Class : Class 6
A light steel bar and a light iron bar are attracted to a magnet for a long time as shown in the figure. What will possibly happen when the magnet is removed?
AThe steel and iron bars repel each other.
BBoth steel and iron bars lose their magnetism.
CSteel bar retains its magnetism and iron bar loses
its magnetism.
DIron bar retains its magnetism and steel bar loses
its magnetism.
Ans 1:
Class : Class 7
Ans 2:
Class : Class 6
Ans 3:
Class : Class 8
Ans 4:
Class : Class 8