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Waves of energy, particuraly atoms that have absorbed enrgy and altered their charge. These particles are called 'Photons', which transports various forms of energy throughout the world, such as light, microwaves, radiowaves, etc. ... ... ... The waves are of the strengths of electric and magnetic fields. A changing magnetic field induces an electric field, and a changing electric field induces a magnetic field, so the wave is self-sustaining unless interrupted or absorbed.
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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.
What do high and low-frequency electromagnetic waves look like?
High-frequency electromagnetic waves have shorter wavelengths and higher energy, appearing as shorter, more tightly packed waves. Low-frequency electromagnetic waves have longer wavelengths and lower energy, appearing as longer, more spread out waves.
Can you describe what high and low frequency electromagnetic waves look like?
High frequency electromagnetic waves have shorter wavelengths and higher energy, appearing as shorter, more tightly packed waves. Low frequency electromagnetic waves have longer wavelengths and lower energy, appearing as longer, more spread out waves.
What is the energy transferred as em waves?
Electromagnetic waves transfer energy through the oscillation of electric and magnetic fields. The energy carried by electromagnetic waves is proportional to their frequency, with higher frequencies carrying more energy. This energy transfer allows electromagnetic waves to propagate through space and interact with matter.
What are five ways electromagnetic waves differ from each other?
Frequency: Electromagnetic waves have different frequencies, which determine their position in the electromagnetic spectrum. Wavelength: Each electromagnetic wave has a specific wavelength that corresponds to its frequency. Energy: Different electromagnetic waves have different energy levels, with higher frequency waves carrying more energy. Speed: Electromagnetic waves all travel at the speed of light in a vacuum, but their speeds can differ when passing through different mediums. Propagation: Electromagnetic waves can travel through various mediums, such as air, water, or glass, with some waves being able to penetrate more easily than others.
What are lightwaves called?
Light waves are commonly referred to as electromagnetic waves or electromagnetic radiation. They encompass a range of wavelengths, including visible light, infrared, ultraviolet, and more. Visible light is the portion of the electromagnetic spectrum that can be detected by the human eye.
What was Guglielmo Marconi's most important invention?
Marconi discovered electromagnetic radiation-now generally known as radio waves, at the time more commonly called "Hertzian waves" or "aetheric waves".-WindStone :)
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.
What do high and low-frequency electromagnetic waves look like?
High-frequency electromagnetic waves have shorter wavelengths and higher energy, appearing as shorter, more tightly packed waves. Low-frequency electromagnetic waves have longer wavelengths and lower energy, appearing as longer, more spread out waves.
Can you describe what high and low frequency electromagnetic waves look like?
High frequency electromagnetic waves have shorter wavelengths and higher energy, appearing as shorter, more tightly packed waves. Low frequency electromagnetic waves have longer wavelengths and lower energy, appearing as longer, more spread out waves.
Electromagnetic waves are classified according to their?
Frequency. Electromagnetic waves are just magnetic waves that are turning into electric waves. The faster they turn in to each other, the more energy and high up on the spectrum they are.
What is the energy transferred as em waves?
Electromagnetic waves transfer energy through the oscillation of electric and magnetic fields. The energy carried by electromagnetic waves is proportional to their frequency, with higher frequencies carrying more energy. This energy transfer allows electromagnetic waves to propagate through space and interact with matter.
Are ultrasonic waves called as electromagnetic wave?
No ultrasonic waves are not a form of electromagnetic wave. Ultrasonic waves are nothing more than high frequency sound waves. They can be made with a suitable speaker or transducer.
Do electromagnetic waves play an important rules in your life?
Yes. Without electromagnetic waves, you wouldn't be able to see; more importantly, there might be no life on Earth, since most of the energy we use comes from the Sun, in the form of electromagnetic waves.
What are five ways electromagnetic waves differ from each other?
Frequency: Electromagnetic waves have different frequencies, which determine their position in the electromagnetic spectrum. Wavelength: Each electromagnetic wave has a specific wavelength that corresponds to its frequency. Energy: Different electromagnetic waves have different energy levels, with higher frequency waves carrying more energy. Speed: Electromagnetic waves all travel at the speed of light in a vacuum, but their speeds can differ when passing through different mediums. Propagation: Electromagnetic waves can travel through various mediums, such as air, water, or glass, with some waves being able to penetrate more easily than others.
Why do some electromagnetic waves have more energy than others?
Electromagnetic waves have different energy levels because they have different frequencies. The higher the frequency of a wave, the more energy it carries. This is because energy is directly proportional to frequency in the electromagnetic spectrum.
When an object creates more electromagnetic waves what happens to the wavelength?
nothing
