The electromagnetic system is the study of the effect of electric charges both at rest and in motion. Chargers are the source of an electric field. Chargers come in two types, positive and negative. The electromagnetic force is one of the four fundamental forces of nature. It's the main binding force of the atom, outside the nuclear. The electromagnetic theory is important to understand in a nature. Chargers are the property of subacemic particles that get rise to electric fields. The charger of particles can be negative, positive or neutral. It's a fundamental property of matter. This is an illustration of the positive electric charge. The field lines are always depicted as heading away from the positive charge. This is purely a convention of the electric magnetic model. It is based on the direction of the positive charge in field. This is an illustration of negative electric charge. The field lines are always depicted as heading into the negative charge. This is purely a convention of the electromagnetic model. It is based on the direction of a positive charge moving in field. For two positive charges together, and the force lines in polycharges, setting the weight from the other charge, this results in the two positive charges, we're telling each other. For two negative charges together, and the force lines we tell each other, letting the weight from the other charge, resulting in the two negative charges, we're telling each other. For the negative and positive charge together, and the force lines vent in towards the opposite charge, resulting in the negative and positive charges attracting each other. This is the case for charges that are arrested with respect to each other. That is, they are not moving relative to each other. When charges are moving relative to each other, magnetic field comes across. Magnificent is the force of attraction or repulsion. We're talking from the motion of electric charges. For the force lines associated with the left of charges, venting each straight, magnetic force lines tend to be circular. This is an illustration of the magnetic field around the cylindrical magnet. Note that there are two poles instead of one. The magnetic force line for depicted has going from north to south in the circular pattern. This is an illustration of the magnetic field around anti-parallel cylindrical magnet. Note that each magnet has two poles and that the magnetic force lines are depicted as going between the two magnets from a north pole to a south pole. And instead of repulsion, it has results that two magnets are attracted to each other. This is an illustration of the magnetic field around two cylindrical magnets, orientated and torrented and north pole to south pole. Note that each magnet has two poles and that the magnetic force lines are depicted as going between the two magnets from north pole to south pole and assert your pattern. As a result, the two magnets are attracted to each other. This is an illustration of the magnetic field around two cylindrical magnets, orientated into end and north pole to north pole. Note that each of the magnets has two poles. The magnetic force lines are depicted as going from north pole to south pole of each magnet and asserted that however, they are repelling the force lines of the other magnet. As a result, the two magnets are retellering each other. This is an illustration of the magnetic field around two parallel cylindrical magnets. Note that each magnet has two poles and that the magnetic force lines are depicted as going from north pole to the south pole of each magnet and assert your pattern. However, they are repelling the force lines of the other magnet as result of the two magnets are retelling each other. Magnetism is seen naturally in certain rear-er minerals. Zero magnetic metals such as iron can be artificially magnified. The earth has its own magnetic field. As to the planet Mercury Jupiter Saturn Uranus Neptune. The planets in natural magnets point north when allowed to turn freely helps lead to discover the ninety-two. The other wise, the ability to pick up metal objects however, it feels the permanent magnet cannot be controlled. The magnet is the branch of physics dealing with the electromagnetic forces between electric charges. In its most basic form, the electromagnetic fields with the effect of charges in relative motion. One electric field is not in relative motion, it is just the electric field. One of the electric fields is placed in relative motion to be selfless and magnetic fields at right angles to both the electric field and the relative motion. Furthermore, when a magnetic field is in relative motion, it will in turn produce an electric field. Also, a ninety degree is both the magnetic field in the direction of relative motion, as shown in the illustration. The common way of determining field direction is called the right-hand rule. It shows up several times in the field of electromagnetic. Hold out your hand as shown here with the three fingers pointed at right angles through each other. The three field vectors points at the reverse straight. The velocity vector points in the direction of the thumb, the magnetic field points in the direction of the index finger, and the electric field points in the direction of the middle finger. This forms the indication basis of electric and magnetic fields. Everything else in electrical magnetism extends to the need to start in principle. The electrical magnet is a magnetist's magnetic field, produced by a wave of an electric current. The magnetic field exists only as long as the current is flowing. The magnetic field is used to exist when the electric current is turned on. An electrical magnet starts with a wire. Introduce an electric current into the wire flowing in the direction of the arrow. To flow the current, produces magnetic field, even though the wire remains electrical neutral. This is where the right-hand rule comes into play. When your thumb in the direction of the current, wrap your hand around the wire, as shown. The magnetic field points in the direction your fingers are pointing. When the wire is bent in control, it produces a die-polar magnetic field. When the loop is repeated several times, the result is stronger electromagnetic. Putting a piece of iron or other ferromagnetic material into the coil of the core increases the strength of the magnet by magnetizing the core material. The electromagnetic radiation is a form of energy that charged particles absorb and emit. The electromagnetic radiation travels through space with a wave-like behavior. The electromagnetic radiation contains both electric and magnetic field components. These field components oscillate in a wave-like pattern at right angles to each other. This results in the electromagnetic spectrum, which includes radio waves, microwave, infrared, simple light, ultraviolet, x-ray, gamma ray, and catastrophic ray. Each type is distinguished by a twig length. The electromagnetic wave-like behavior is one of the four fundamental forces of nature. The electromagnetic wave-like behavior is literally called spring together. The electromagnetic wave-like behavior literally lights the world.