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Speed of electromagnetic waves

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Anonymous

14y ago
Updated: 8/16/2019

They travel at the same speed of light that is 299,792,458 msec-1

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Wiki User

14y ago

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What is it that all electromagnetic waves do the same?

All electromagnetic waves travel at the speed of light in a vacuum and can be characterized by their wavelength and frequency.


What are waves that travel through space at the speed of light called?

All electromagnetic waves travel through space at the "speed of light". Light is one form of electromagnetic waves.


Electromagnetic waves may exist at?

Electromagnetic waves can exist only at one speed.


Which describes the speed of electromagnetic waves?

Electromagnetic waves travel at the speed of light, which is around 299,792 kilometers per second in a vacuum. This speed is constant and does not change based on the frequency or wavelength of the waves.


How do you know the speed of an electromagnetic wave in vacuum?

The speed of electromagnetic waves in a vacuum is the same as the speed of light (which is, in itself an electromagnetic wave). It can be measured by finding the frequency and wavelength of two different waves, and then by that correlation, the speed of the waveform.


Which kind of electromagnetic wave travels fastest in a vacum?

All electromagnetic waves travel at the same speed in vacuum.


What is different between electromagnetic and matter waves?

Electromagnetic waves are very much different from the matter waves and in many ways. a) Speed of matter waves is very much less than the speed of electromagnetic waves. b) Matter waves cannot be radiated in empty space unlike electromagnetic waves. c) Matter waves are just associated with the particle, not emitted by it Matter waves have smaller wave lengths than electromagnetic waves


Is the speed of a sound wave slower than a electromagnetic wave?

Yes, the speed of sound waves is slower than the speed of electromagnetic waves. Sound waves travel through a medium, such as air or water, at a speed that depends on the properties of that medium. Electromagnetic waves, such as light, can travel through a vacuum at a speed of about 300,000 kilometers per second.


The speed of an electromagnetic wave is?

In a vacuum, all electromagnetic waves have the same speed: about 300,000 kilometers per second.In a vacuum, all electromagnetic waves have the same speed: about 300,000 kilometers per second.In a vacuum, all electromagnetic waves have the same speed: about 300,000 kilometers per second.In a vacuum, all electromagnetic waves have the same speed: about 300,000 kilometers per second.


In a vacuum all electromagnetic waves have?

In a vacuum, all electromagnetic waves have equal velocity.


What are the Four other types of transverse wave that travel at 300000000 ms?

Light waves - electromagnetic waves that can travel through a vacuum at the speed of light. Radio waves - electromagnetic waves used for communication that travel at the speed of light in a vacuum. X-rays - a high-energy form of electromagnetic radiation that can travel at the speed of light. Microwaves - electromagnetic waves commonly used in technology and cooking that can travel at the speed of light.


What can be stated about the speed of all electromagnetic waves in a vacuum?

The speed of all electromagnetic waves in a vacuum is the speed of light, which is approximately 299,792 kilometers per second. This speed is a fundamental constant of nature and does not change regardless of the frequency or wavelength of the electromagnetic wave.