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The frequency changes, as the speed of light c is always constant (299 792 458 meters /s).
For example; your favorite radio station frequency might change from 99.8 FM to 95.4 FM if the pitch was lowered, as the speed is unchanging.
Or, if the wavelength for the color blue was heightened in pitch over time, the color blue might appear to shift through the rainbow to red, infrared and beyond. In Astronomy, we see this all the time, it's called Redshift. very distant galaxies and stars appear to move away from us so fast, their light reaches us 'squashed together', and their light appears more red the further they are from our telescopes.
What else can I help you with?
Waves made by vibrating charges that can travEl without a medium are called?
Electromagnetic waves.
What is the reason for ultrasonic waves not being in the form of electromagnetic waves?
Ultrasonic waves are high frequency sonic waves. They're sound, which is mechanical energy. Electromagnetic waves are waves of electromagnetic energy, like radio waves or light. Mechanical energy is different from electromagnetic energy, hence the reason for ultrasonic waves not taking the form of electromagnetic waves.
Which is not a type of electromagnetic wave?
Sound waves are not a type of electromagnetic wave. Sound waves are mechanical vibrations that require a medium, such as air or water, to propagate, whereas electromagnetic waves can travel through a vacuum.
Light waves are classified as what waves?
Optical light waves are "Electromagnetic" waves. The colour seen is dependent on the wavelength of the light. Electromagnetic waves are transverse waves where the oscillation is 90 degrees to the direction of travel (unlike sound waves which are longitudinal).
What kinds of waves make up the electromagnetic spectrum?
Those are called electromagnetic waves.
What happens when transverse electromagnetic waves encounter cavity?
light waves or electromagnetic waves are transverse and sound waves are longitudinal
What happens when electromagnetic waves hit an object?
When electromagnetic waves hit an object, they can be absorbed, transmitted, reflected, or scattered. The interaction between the waves and the object will depend on the material properties of the object and the frequency of the electromagnetic waves.
What happens to the wavelength of electromagnetic waves as they travel through a denser medium?
The waves become smaller.
When an object creates more electromagnetic waves what happens to the wavelength?
nothing
What happens when the wavelength of electromagnetic waves decreases?
When the wavelength of electromagnetic waves decreases, the frequency of the waves increases. This means that the waves carry more energy and are more powerful. Lower wavelengths are associated with higher energy electromagnetic radiation such as X-rays and gamma rays.
How are electromagnetic waves different to radio waves?
Radio waves ARE electromagnetic waves.
How are electromagnetic waves transfered?
Electromagnetic waves are transferred by electromagnetic radiation.
Are suns rays mechanical waves or electromagnetic waves?
Electromagnetic waves
What do electromagnetic waves do?
Electromagnetic waves transfer energy.
Does light travel as electric waves convex waves luminescent waves or electromagnetic waves?
electromagnetic waves
What type of energy is carried by electromagnetic waves?
Electromagnetic waves carry electromagnetic energy.
How are waves transferred?
Electromagnetic waves are transferred by electromagnetic radiation.
