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Any good conductor reflects lower frequency electromagnetic waves up through the microwave bands, polished surfaces (these do not have to be conductors) reflect electromagnetic waves in the IR/visible/UV frequency range, almost nothing reflects (except at very very shallow angles) x-ray/gamma ray electromagnetic waves.
Materials such as metals, aluminum foil, and certain types of glass reflect electromagnetic waves like visible light, radio waves, and microwaves. These materials have high electrical conductivity and reflectivity, which allow them to bounce off or absorb very little energy from the incoming waves.
dense materials are more likely to reflect or absorb electromagnetic waves rather than transmitting because the particles in dense materials are closer together and the waves cant pass through them easily therefor they are more likely to be absorbed or reflected
hope that helps :) x
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Are the sun's rays mechanical waves or electromagnetic waves?
Electromagnetic waves
Wave that can travel through an empty space?
An electromagnetic wave, such as light or radio waves, can travel through empty space because they do not require a medium to propagate. This is due to their unique properties of electric and magnetic fields oscillating in tandem at right angles to each other.
What waves move the fastest?
Electromagnetic waves, such as light and radio waves, move the fastest in a vacuum at the speed of light, which is approximately 186,282 miles per second.
Do waves bounce off each other or go through each other?
Waves can interact in different ways depending on their type and properties. Some waves, like electromagnetic waves, can pass through each other without interacting. Other types of waves, like water waves, can reflect off each other when they collide.
What waves have the highest velocities in earthquakes?
Primary waves (P-waves) have the highest velocities in earthquakes, typically traveling at speeds of 6-7 kilometers per second through the Earth's interior. These waves are the fastest seismic waves and are the first to be recorded on seismographs during an earthquake.
What type of materials will reflect radio waves?
Radio waves will be reflected by any surface where the electromagnetic properties of the space change. e.g. moving from free space into solid material.
What is an electromagnetic wave filter sticker?
An electromagnetic wave filter sticker is a type of sticker that is designed to reduce the amount of electromagnetic radiation emitted by electronic devices such as smartphones, laptops, and tablets. The sticker contains materials that can absorb or reflect electromagnetic waves, thereby reducing the exposure of the user to potentially harmful radiation.
Do mirrors reflect all forms of electromagnetic radiation and if yes or no why?
Mirrors typically reflect visible light, which is a form of electromagnetic radiation. However, they may not reflect other forms of radiation such as X-rays or radio waves, depending on the material and design of the mirror. This is because mirrors are specifically designed to reflect light within the visible spectrum.
What is the relationship between the speed of an electromagnetic waves and density of a substance?
The speed of electromagnetic waves in a substance is inversely related to the substance's density. In denser materials, electromagnetic waves travel slower compared to less dense materials. This relationship is described by the material's refractive index, which quantifies how much the speed of light is reduced when traveling through a medium.
Does light travel through electromagnetic waves?
Yes, light is made up of electromagnetic waves. These waves travel in straight lines and do not require a medium for propagation. They can travel through a vacuum as well as through some materials, such as air and glass.
Waves travel quicker through solid gases?
Waves travel faster through denser materials. However, Electromagnetic waves travel faster through less dense materials. It travels fastest in vacuum.
What is a magnet and which a magnetic material?
Magnetic materials are all made of iron. They carry electromagnetic waves.
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.
If a material is opaque to light is it opaque to other electromagnetic waves as well?
Not necessarily. Different materials can have different interactions with different electromagnetic waves. While some materials may be opaque to light, they could be transparent or have a different level of opacity to other types of electromagnetic waves such as microwaves or radio waves.
Are suns rays mechanical waves or electromagnetic waves?
Electromagnetic waves
What do electromagnetic waves do?
Electromagnetic waves transfer energy.
