Magnetism

When an iron piece is quite away from the magnet ,i.e, not present in magnetic field of the magnet then the iron piece is in neutral state ,i.e, there is no north & south pole .

But , as soon as the iron piece interacts with magnetic field of magnet ,i.e, near to the magnet then the north pole of magnet make the nearer part or end of the iron piece south pole & simultaneously other part of iron becomes north pole . Similarly if south pole of the magnet interacts with iron piece then that end/part becomes north pole & other end becomes north pole .

Now this iron piece has north & south pole .So iron piece is now converted into magnet which can attract other iron pieces in similar way as explained before .

Yes, humans generate a very weak magnetic field due to the electrical activity in their bodies, especially in the brain and heart. This magnetic field is too weak to be detected by humans without specialized equipment, unlike some animals like birds or sharks which have a stronger magnetic sense.

magnetic domains. itdescribes a region within a magnetic material which has uniform magnetization. This means that the individual magnetic moments of the atoms are aligned with one another and point in the same direction. Below a temperature called the Curie temperature, a piece of ferromagnetic material undergoes a phase transition and its magnetization spontaneously divides into many tiny magnetic domains, with their magnetic axes pointing in different directions. Magnetic domain structure is responsible for the magnetic behavior of ferromagnetic materials like iron. The regions separating magnetic domains are called domain walls where the magnetisation rotates coherently from the direction in one domain to that in the next domain.

Magneto.

magneto is the god of magnets, who created the Field around the earth to protect those who inhabited it. but in doing this, he turned mortal and inhabited the body of a human, who is now today still known as magneto (see x-men)

you idiot

Natural magnets, such as lodestone, are used in compasses for navigation. They are also used in academic demonstrations and experiments to showcase magnetism properties. However, natural magnets are less commonly used than artificial magnets due to their weaker magnetic strength.

A theory which treats a substance as a classical (non-quantum-mechanical) collection of permanent magnetic dipoles with no interactions between them, having a Boltzmann distribution with respect to energy of interaction with an applied field

It is plentiful, it is cheap to purify on an industrial scale, it is a strong metal useful for many things, by adding a few substances it becomes steel which is even stronger and has better properties.

electric field inside the conducting sphere is ZER0..! because their are equivalent charges all around the sphere which makes the net force zero hence we can say that the electric field is also zero.!

Yes, the Earth is a huge natural magnet with its own magnetic field that extends into space. The invisible lines of magnetic force spread out around the planet and connect the North and South magnetic poles, influencing compass needles and helping protect the Earth from solar radiation.

Either there is some ferromagnetic material in it, or given a large enough magnetic field, some plastics are paramagnetic, and are weakly attracted to magnetic fields. If this is something you have observed, however, it's probably due to some metal in the car, as the magnets required to observe paramagnetism are truly huge.

Yes, heat can weaken the strength of a magnetic field. This is because high temperatures can cause the atoms within a magnetic material to vibrate more, disrupting the alignment of their magnetic moments and weakening the overall magnetic field.

The stroke method is a mechanical process used to magnetize materials. It involves stroking a magnet along a particular material in a specific direction to align the atomic domains within the material and induce magnetism. This method is commonly used to create temporary magnets.

Magnetite is an example of a natural magnet. It is a type of iron ore that is naturally magnetic and can attract materials containing iron. Magnetite is commonly found in countries like Sweden, Russia, and the United States.

It is not possible to create a magnet with two south poles or two north poles. Both the poles always exist along with each other.

Force 2 magnets together end to end with the south poles together. You will get a north pole at each end and a big south pole in the middle. This arrangement is called a quadrupole.

Iron is the element most likely responsible for Earth's magnetic field. It is abundant in the Earth's core and exhibits magnetic properties under certain conditions. Movement of molten iron in the outer core generates electric currents, which in turn create the magnetic field.

Gold is not magnetic, so it cannot be demagnetized. If you are trying to remove any magnetization from a gold object that has been in contact with a magnet, simply separating it from the magnet will be sufficient.

Neptunium is a chemical element. Atomic Number: 93, Atomic Symbol: Np. Neptunium is fissionable. For this, it is used as fuel in a fast neutron reactor or in a nuclear weapon.

Neptunium is not a magnet.

You can attract customers to a bar by offering unique drink specials, hosting events like live music or themed nights, promoting your bar on social media platforms, collaborating with influencers or local businesses, and providing excellent customer service to create a welcoming atmosphere.

A piece of paper is not magnetic, so it does not interact with the magnetic field produced by the magnet. The magnet can only attract materials that are magnetic or contain magnetic elements, like iron or steel.

Magnetic Resonance Imaging (MRI) uses powerful magnets to create detailed images of soft tissues and structures in the brain. By applying radio waves in a strong magnetic field, MRI can provide valuable information about the brain's anatomy, function, and possible abnormalities.

Yes. All aircraft have a compass, along with a gyrosocopic horizontal direction indicator. the gyroscope stays still in relation the the earth, and so when the aircraft turns, the gyroscope stays still and the heading is read. This is set by the compas.

Certainly, as long as the paper clips are made of iron or steel. Most paper clips are made of polished or zinc-plated steel.

Magnetism is a field that is not affected by water or any intervening matter unless that matter is also magnetic, or ferromagnetic.

Not all metals are magnetic; while some metals like iron, nickel, and cobalt are magnetic, others like aluminum and copper are not. Similarly, some nonmetals like oxygen and hydrogen are diamagnetic (very weakly repelled by magnetic fields), while others like carbon and sulfur are diamagnetic as well. Therefore, the magnetic properties of an element do not depend solely on whether it is a metal or nonmetal.

Other naturally occurring magnetic minerals besides magnetite include lodestone (a naturally occurring magnetite), hematite, and pyrrhotite. These minerals have magnetic properties due to their unique atomic structure and alignment of magnetic domains.

they redirect the magnetic field. for instance, a material known as mu-metal attracts all of the magnetism to it, thus redirecting the magnetic field away form other stuff. kinda like a faraday shield redirects electrons, mumetal redirects magnetism.

the basic principal here is that some materials "want" magnetism more than others. thus you can put the magnet near it, and it will "hog" all of the magnetism. hope that's scientific enough :)