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Is it possible to transmit electricity as electromagnetic waves?
Wiki User
∙ 13y ago
Well, when you transmit something as an electromagnetic wave, it is no longer an electric current, since an electromagnetic wave doesn't involve movement of charges. However, you can convert electrical energy into an electromagnetic wave, transfer that, and then convert it back to an electric current at the receiving end.
Wiki User
∙ 13y ago
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Why do electromagnetic waves do not require medium for travel?
because electromagnetic waves transmit energy without compressing the particles of the medium
What waves don't need medium to travel?
Electromagnetic waves, such as light, radio waves, and X-rays, do not require a medium to travel. These waves are able to propagate through a vacuum. In contrast, mechanical waves, like sound waves, do require a medium, as they rely on the vibration and movement of particles in a substance to transmit energy.
The highest-energy waves in the electromagnetic spectrum are?
The ones used to transmit to subs underwater are a mile or two in length, but a wavelength equal to the Earth's diameter (8000 miles) is quite possible. (The sun can and does put out waves in excess of 1000 miles - and they can play havoc with transmission lines.)
Who invented electromagnetic waves?
Heirich Hertz. Maxwell theorized that light and electricity were the same based on the speed of electric waves and light waves. Hertz actually created the electromagnetic waves and demonstrated their light like behavior. This demonstration confirmed Maxwell's prediction.
What is the transfer of energy as electromagnetic waves?
first of all electromagnetic waves are energy waves. and we call electromagnetic waves RADIATION.
Why do electromagnetic waves do not require medium for travel?
because electromagnetic waves transmit energy without compressing the particles of the medium
What property of electromagnetic waves makes it possible to use waves to transmit information between a space shuttle and NASA mission control centers on the ground?
Mainly the fact that such waves can travel through empty space.
What is an explanation for electromagnetic waves?
Maxwell's four equations of electricity and magnetism are.
How do you produce electricity from electromagnetic waves?
Current flows through any conductor when electromagnetic waves fly past it. That's how a radio antenna works.
What type of wave is used to transmit cellular phone calls?
electromagnetic waves hope that helps :)
Which type of hearing aids are required by persons on the surface of moon?
The hearing aids which transmit and detect electromagnetic waves as electromagnetic wave can propagate on the moon.
What is the importance of trigonometry in the field of electricity?
Electromagnetic radiation is propogated as sine waves.
Is polarization possible for longitudinal waves?
polarization is not possible for longitudinal waves in electromagnetic waves electric and magnetic fields are perpendicular to each other and these two are perpendicular to direction of propagation so by using vertical or horizantal slits it is possible to polarize the electromagnetic waves where as in longitudinal waves the particles vibration is parllel to the direction of propagation so it is not possible to polarize the longitudinal waves
What are ways to transmit data in space?
Basically, some kind of electromagnetic radiation is used: radio waves, light, etc.Basically, some kind of electromagnetic radiation is used: radio waves, light, etc.Basically, some kind of electromagnetic radiation is used: radio waves, light, etc.Basically, some kind of electromagnetic radiation is used: radio waves, light, etc.
What is the definition of transmitter?
A transmitter is a set of equipment used to generate and transmit. It transmits electromagnetic waves carrying messages or signals.
What waves don't need medium to travel?
Electromagnetic waves, such as light, radio waves, and X-rays, do not require a medium to travel. These waves are able to propagate through a vacuum. In contrast, mechanical waves, like sound waves, do require a medium, as they rely on the vibration and movement of particles in a substance to transmit energy.
The highest-energy waves in the electromagnetic spectrum are?
The ones used to transmit to subs underwater are a mile or two in length, but a wavelength equal to the Earth's diameter (8000 miles) is quite possible. (The sun can and does put out waves in excess of 1000 miles - and they can play havoc with transmission lines.)
