GEOLOGY

Detailed explanation-1: -Magnetism – refers to the properties and interactions of magnets A. Magnetic force is the interaction between two magnets. A magnet is surrounded by a magnetic field that exerts the magnetic force. The magnetic field is strongest closer to the magnet.

Detailed explanation-2: -The term magnetism refers to the properties and interactions of magnets. A magnetic field is a force field present around a magnet which exerts a force (a push or a pull) on other magnets or magnetic materials.

Detailed explanation-3: -They are: Attractive Property – Magnet attracts ferromagnetic materials like iron, cobalt, and nickel. Repulsive Properties – Like magnetic poles repel each other and unlike magnetic poles attract each other. Directive Property – A freely suspended magnet always points in a north-south direction.

Detailed explanation-4: -Magnetism is the force exerted by magnets when they attract or repel each other.

Detailed explanation-5: -Magnets attract ferromagnetic materials. The magnet’s similar poles repel each other, whereas the opposite poles attract one other. A hung magnet always comes to rest facing north-south. The magnet’s poles are arranged in pairs.