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Can you create vacuum with the help of electric and magnetic fields?
Wiki User
∙ 12y ago
Normally you create vacuum by pumping out the air from a sealed container. Electric and magnetic fields would seldom be used, unless you had some electrically charged particles that you wanted to remove from your partial vacuum.
Wiki User
∙ 12y ago
No, creating a vacuum using only electric and magnetic fields is not possible. A vacuum is defined as a space devoid of matter, so it cannot be directly generated using fields alone. However, electric and magnetic fields are often used in devices like vacuum pumps to help maintain or create low-pressure environments.
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Why is light in the electromagnetic spectrum Is light a type of electromagnetic radiation But how does that work Light is not magnetic or is it?
Light is a type of electromagnetic radiation because it consists of oscillating electric and magnetic fields. When an electric field changes in intensity, it generates a magnetic field, and vice versa. This interplay creates a self-propagating waveform of energy which we perceive as light. Although light itself is not magnetic, it is intimately connected with magnetic fields through this electromagnetic phenomenon.
If electro magnetic waves are produced by motion of electrically charged particles then how could they travel in vaccume?
Electromagnetic waves can travel in a vacuum because they are created by oscillating electric and magnetic fields that propagate through space without needing a medium. These oscillating fields can exist and propagate even in the absence of particles or matter, allowing electromagnetic waves to travel through vacuum.
What kind of Wave is an electromagnetic wave how fast does it travel?
An electromagnetic wave is a transverse wave that consists of oscillating electric and magnetic fields. It travels at the speed of light in a vacuum, which is approximately 299,792 kilometers per second (186,282 miles per second).
What can you infer about magnetic fields and paper?
Magnetic fields do not pass through paper as easily as they do through air or vacuum. Paper is a non-magnetic material, which means it hinders the transmission of magnetic fields. This property of paper can be utilized to shield sensitive equipment from magnetic interference.
What transfer of energy is by electromagnet waves?
Electromagnetic waves transfer energy through oscillating electric and magnetic fields. This transfer occurs through a vacuum because they do not require a medium for propagation. Examples of electromagnetic waves include light, radio waves, microwaves, and X-rays.
What transfers energy is in the form of vibrating electric and magnetic fields?
Electromagnetic waves transfer energy in the form of vibrating electric and magnetic fields. These waves can travel through a vacuum and include various forms of radiation such as light, radio waves, and X-rays.
Can magnetic fields travel in vacuum?
Yes
Which waves are transverse waves that disturb electromagnetic fields?
Electromagnetic waves are transverse waves that disturb electromagnetic fields. These waves are composed of oscillating electric and magnetic fields, propagating through vacuum or a medium at the speed of light.
What has alternating electric and magnetic fields that travel in the form of a wave?
Electromagnetic waves have alternating electric and magnetic fields that travel in the form of a wave. These waves do not require a medium to travel through and can propagate through vacuum. Examples of electromagnetic waves include light, radio waves, microwaves, and X-rays.
Why an electromegnetic wave can travel through empty space that contains no matter?
Electromagnetic waves consist of oscillating electric and magnetic fields that do not require a medium to propagate. This means they can travel through the vacuum of space, as the electric and magnetic fields create a self-sustaining wave that can move through empty space without the need for particles to transfer energy.
Why do light waves not need a medium?
Light waves are electromagnetic waves and do not need a medium to propagate because they consist of oscillating electric and magnetic fields. These fields interact with each other to create a self-sustaining wave that can travel through a vacuum or any transparent medium. This property of light waves is described by Maxwell's equations of electromagnetism.
What are two transverse wave that involves the transfer of electric and magnetic energy?
Two examples of transverse waves that involve the transfer of electric and magnetic energy are electromagnetic waves and light waves. These waves consist of oscillating electric and magnetic fields perpendicular to the direction of wave propagation, allowing for the transmission of energy through a vacuum or a medium.
What consists of changing electric and magnetic fields and does not require a medium?
Electromagnetic waves consist of changing electric and magnetic fields and do not require a medium to propagate. These waves can travel through a vacuum, such as in outer space, and include forms of radiation like light, radio waves, and X-rays.
Consists of changing electric and magnetic fields and can travel through empty space or matter?
This description refers to electromagnetic waves, such as light or radio waves. These waves are made up of oscillating electric and magnetic fields that propagate through space, including vacuum.
What consists of vibrating electric and magnetic fields that move through space at the speed of light?
An electromagnetic wave consists of vibrating electric and magnetic fields that move through space at the speed of light. These waves can travel through a vacuum and do not require a medium for propagation. Examples include radio waves, microwaves, visible light, and X-rays.
What form of energy is not associated with particles of an object?
Electromagnetic radiation, such as light, is a form of energy that is not associated with particles of an object. It consists of waves of electric and magnetic fields that can travel through a vacuum.
What is the related to the vibrations of an electrical charge or magnetic field that produces electromagnetic waves that can travel trough a vacuum such as space?
Electromagnetic waves are related to the vibrations of an electrical charge or magnetic field. These waves consist of synchronized oscillations of electric and magnetic fields that propagate through space at the speed of light. This allows them to travel through a vacuum like space.
