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sciboudy
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what is magnetic field and ? how it forms ?
sciboudy said:what is magnetic field and ? how it forms ?
sciboudy said:and i want know difference between magnetic field intensity and magnetic flux
sciboudy said:what is magnetic field and ? how it forms ?
Antiphon said:When a charge is in a different frame than you are, you will observe a magnetic field. It is not there for all frames. It is a relativistic side effect.
A magnetic field is an invisible force field that surrounds a magnet or an electrically charged object. It is created by the movement of charged particles, such as electrons, and has both a strength and a direction.
Magnetic fields are formed by the movement of charged particles, such as electrons, in a specific direction. This movement can occur naturally, such as in the Earth's molten core, or can be artificially created using electricity.
There are two main types of magnetic fields: permanent and induced. Permanent magnetic fields are created by permanent magnets, while induced magnetic fields are created by the movement of charged particles.
Magnetic fields have a variety of impacts on our daily lives. They are used in technology, such as MRI machines and compasses. They also play a crucial role in the Earth's magnetic field, which protects us from harmful solar radiation. However, prolonged exposure to strong magnetic fields can potentially have negative health effects.
Yes, magnetic fields can be shielded or controlled using materials that are not affected by magnetic fields, such as lead or mu-metal. This is important in certain industries, such as aerospace, where sensitive equipment needs to be protected from external magnetic fields.