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There are numerous magnetic fields present on Earth, ranging from the Earth's geomagnetic field to electromagnetic fields produced by man-made devices. Magnetic fields also exist in natural objects like magnets and certain rocks. The number of magnetic fields on Earth is vast and constantly changing.
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How are the magnetic fields oriented in relation to the electric fields in electromagnetic waves?
In electromagnetic waves, the magnetic fields are oriented perpendicular to the electric fields.
What is the magnetic constant value and how does it impact the behavior of magnetic fields?
The magnetic constant value, also known as the permeability of free space, is a physical constant denoted by . It represents the ability of a material to support the formation of magnetic fields. A higher value of the magnetic constant means that the material can support stronger magnetic fields. This constant impacts the behavior of magnetic fields by influencing their strength and how they interact with other magnetic fields or materials.
What creates magnetic fields?
Magnetic fields are created by moving electric charges. When charged particles like electrons move, they generate magnetic fields. These magnetic fields can interact with each other and with other magnetic materials to produce various effects.
How are changing electric and magnetic fields related?
Changing electric fields create magnetic fields, and changing magnetic fields create electric fields. This relationship is described by Maxwell's equations. The two fields are interdependent and can propagate through space as electromagnetic waves.
Do magnetic fields point from north to south?
Yes, magnetic fields point from north to south.
Why does the sun have so many magnetic fields?
The sun does not have 'so many magnetic fields.' It has 1 magnetic field that varies according to the distance from the sun.
When was The Magnetic Fields created?
The Magnetic Fields was created in 1989.
What is a science experiment that demonstrates that magnetic fields cannot be blocked?
Magnetic fields can be blocked. Magnetic fields cannot penetrate a superconductor, and regions can be shielded from magnetic fields using ferromagnetic materials.
What do you need magnetic fields for?
magnetic fields are essential to production of electricity
What can be inferred about magnetic fields and paper?
Paper is not affected by magnetic fields.
How are the magnetic fields oriented in relation to the electric fields in electromagnetic waves?
In electromagnetic waves, the magnetic fields are oriented perpendicular to the electric fields.
How Rocks that have magnetic fields that point south?
rocks with magnetic fields that point south have
When was Magnetic Fields - album - created?
Magnetic Fields - album - was created in 1981-05.
What is the magnetic constant value and how does it impact the behavior of magnetic fields?
The magnetic constant value, also known as the permeability of free space, is a physical constant denoted by . It represents the ability of a material to support the formation of magnetic fields. A higher value of the magnetic constant means that the material can support stronger magnetic fields. This constant impacts the behavior of magnetic fields by influencing their strength and how they interact with other magnetic fields or materials.
What creates magnetic fields?
Magnetic fields are created by moving electric charges. When charged particles like electrons move, they generate magnetic fields. These magnetic fields can interact with each other and with other magnetic materials to produce various effects.
How are changing electric and magnetic fields related?
Changing electric fields create magnetic fields, and changing magnetic fields create electric fields. This relationship is described by Maxwell's equations. The two fields are interdependent and can propagate through space as electromagnetic waves.
Do magnetic fields point from north to south?
Yes, magnetic fields point from north to south.
