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Electromagnetic (EM) waves are self-propagating waves of electric and magnetic fields that travel through space at the speed of light. They do not require a medium to travel through, and can travel through a vacuum. EM waves are produced by the vibrations of charged particles and have both electric and magnetic components perpendicular to each other.
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What does the e stand for in EM waves?
EM waves stand for Electromagnetic waves.
Are em waves longitudinal are transverse?
EM waves are both Transverse and Longitudinal.
What is an explanation of how energy travels in waves to produce light and sound?
Light travels in waves, and sound travels in waves. However, sound waves and light waves are very different, and it is important not to confuse the two. Light travels in electromagnetic waves, and sound does not. Sound waves are caused by vibration.
What type of energy travels in waves?
Electromagnetic energy travels in waves. These waves include visible light, radio waves, microwaves, and X-rays, among others.
What are ultraviolet and visible light called?
Ultraviolet light, visible light, X-rays, microwaves, radio waves, infrared waves, and gamma rays are all on the spectrum of light, are all electromagnetic waves (EM waves). Any EM wave can be considered light. EM waves are composed of photons, which has properties of both a particle and a wave. The difference between different waves on the EM wave/light spectrum is their frequency. For example, radio waves have a very low frequency, microwaves have a slightly higher frequency, then infrared, visible light, ultraviolet, X-rays, gamma rays, etc.
What is the disturbance that travels in a water and EM waves?
The disturbance that travels in a water and EM waves is sometimes known as electromagnetic radiation. Electromagnetic waves have the ability to travel through a vacuum.
What is energy that travels across distance in the form of EM waves?
"EM" stands for "electromagnetic" waves, a broad description that includes radio, microwave, heat, light, gamma rays and cosmic rays.
What does E in EM wave stand for?
EM waves stand for Electromagnetic waves.
What does the e stand for in EM waves?
EM waves stand for Electromagnetic waves.
Which EM waves have the longest wavelenghts?
Radio waves
How do sounds travels?
Sound travels in waves.
Are em waves longitudinal are transverse?
EM waves are both Transverse and Longitudinal.
What is the passage of an EM wave through a medium?
when EM waves encounter a material medium, they can interact with it in much the same way that mechanical waves do. A mechanical wave transfer energy in two ways. As it travels, the wave moves potential energy from one place to another.
What type of em waves do cell phones depend on?
Cell Phones depend on The EM Radio Waves to Work. By: And
How do various kinds of em waves differ from each other?
There are two main types of EM waves. Magnetic waves and Electronic waves. They exist at orthogonal relationships with M waves and E waves at 90 degrees to each other.
Does light travels in waves and is required in a medium?
Yes, it travels in waves, but it doesn't need a medium.
What travels in waves and we use our ears to hear it?
Sound is something that travels in waves and we hear with our ears.
