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A magnetic field is induced by moving electric charges, either by an actual electric current, or the way that electrons (charged particles) spin around the nucleus [in the case of magnetic materials becoming magnetized].

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14y ago

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What must happen in order electric charges to produce a magnetic field?

Electric charges must be in motion to produce a magnetic field. When electric charges move, they generate a magnetic field around them. The strength of the magnetic field depends on the speed and direction of the moving charges.


What happens to the magnetic field when opposite charges are brought together?

When opposite charges are brought together, the magnetic field is not affected. Magnetic fields are produced by moving charges, not static charges. So, bringing opposite charges together will not change the magnetic field in the vicinity.


How is a magnetic field created?

A magnetic field is created when electric charges move. This movement generates a force that aligns the charges in a specific direction, creating a magnetic field around the moving charges.


How a magnetic field is produced?

A magnetic field is produced by moving electric charges. When electric charges move, they create a magnetic field around them. This magnetic field can interact with other magnetic fields and cause objects to be attracted or repelled.


What exerts the magnetic force?

The magnetic force is exerted by moving electric charges, such as electrons. When these charges move, they create a magnetic field. This magnetic field can interact with other moving charges to produce a force.


Does a magnetic field have a weight?

No, a magnetic field is a force resulting from charges moving.


What makes a magnetic field?

A magnetic field is created by moving electric charges. When electric charges move, they generate a magnetic field that exerts a force on other moving charges within the field. materials such as iron and nickel can also create magnetic fields due to the alignment of their atomic magnetic moments.


Does lightning produces magnetic field?

Yes, The movement of electrical charges produces a magnetic field


What is the difference between the electric field and the magnetic field?

The electric field is a force field that surrounds electric charges and exerts a force on other charges, while the magnetic field is a force field that surrounds magnets and moving electric charges, exerting a force on other magnets or moving charges.


Does a magnetic field exist around every object?

Yes, a magnetic field exists around every object that has a magnetic property.


Is a magnetic field needed to create gravity?

No, a magnetic field is not needed to create gravity. Gravity is a fundamental force of nature that exists between all objects with mass, whereas magnetism is a different fundamental force that arises from the motion of electric charges.


What is pushing or pulling force that exists when a magnetic material is near?

Magnetic field