GEOLOGY

Detailed explanation-1: -The invisible area around a magnetic object that can pull another magnetic object toward it or push another magnetic object away from it is called a magnetic field.

Detailed explanation-2: -The magnetic field is the area around a magnet that has magnetic force. All magnets have north and south poles. Opposite poles are attracted to each other, while the same poles repel each other.

Detailed explanation-3: -Magnetism is a fascinating invisible force – it influences the environment around it. A magnet is a material that can pull certain types of metal towards itself. Unlike many other forces, magnetism doesn’t have to touch the objects it affects. Gravity is also an invisible force that acts at a distance.

Detailed explanation-4: -Every magnet creates an invisible magnetic field around it. The area around the magnet that exerts magnetic force is known as the magnetic field. Suppose you put a bar magnet on a table and put a paper clip nearby.

Detailed explanation-5: -The two ends, called the magnetic poles, are where the force is strongest. A magnetic field of force is set up between the two poles. You can think of it as invisible lines of force traveling from one pole to the other.