Question

Repulsion is the sure test for magnetism.

• A. None
• B. Rotation

Answer 1

The correct option is A. True

Attraction can occur in the case of two magnets (with opposite poles brought together) as well as between a magnet and ferrous object such as iron. Therefore, if both the pieces attract each other, they may be magnets or one may be the magnet and the other may be a ferrous material.

Whereas, repulsion is possible only in the case of two magnets (with the same poles brought together). Therefore, repulsion is a sure test for magnetism.