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X-rays and gamma rays, although metals do absorb some of both.
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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.
Why do electromagnetic waves travel at the speed of light?
Radio-waves, like light, are electromagnetic waves and hence travel at the speed of light.
Is visible light a form of electromagnetic radiation?
Yes. Radio waves, microwaves, visible light, and x rays are all examples of electromagnetic waves.
What are not detected by telescopes Radio waves sound waves X rays Visible light?
"Sound waves" is the only item on that list that is not a form of electromagnetic radiation, so no form of 'telescope' works for sound.
Is light a mechanical wave or electromagnetic wave?
electromagnetic- light travels in the form of waves ( visible spectrum- 380-760 nanometres)
Wave that can travel through an empty space?
what is a form of energy that travels as waves through the air and some solids and liquids call?
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.
How does the sun' energy travel to the earth?
Electromagnetic radiation... i.e., light. Electromagnetic Waves A+
Which waves can go through a vacuum?
Electromagnetic waves are the only form of energy that does not need a medium for propagation.
Is light and electromagnetic waves are alike?
Light is the visible form of electromagnetic waves.
What is a form of energy that moves in waves and can travel through space is called?
It is electromagnetic radiation.
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.
What form of energy can travel through space at the speed of light?
(a) Electromagnetic waves; that includes light. (b) Gravity waves.
Is there copper in microwaves?
No, microwaves are a form of electromagnetic radiationand like all electromagnetic radiation is composed of massless particles called photons or is waves depending on how it is measured.Copper is a metal.
Light energy travels in the form of?
They travels in the form of waves and are filtered through the Earth's atmosphere.
How does heat move through the environment by radiation?
Just as light energy moves in the form of electromagnetic waves
Radiant energy is found in the form of what kind waves?
In Electromagnetic waves
