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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).
Where do light waves originate?
Light waves originate from a light source, such as the sun, a light bulb, or a laser. When an object absorbs energy, it can emit photons, which are the elementary particles of light that travel as electromagnetic waves.
Light and sound waves have many similar properties however light waves are what while sound waves are what?
Light waves are eletromagnetic waves and sound waves are mechanical waves. Additionally, a light wave is a transverse wave that does not require a medium through which to travel. Sound waves, on the other hand, are longitudinal waves where the source transfers the mechanical energy of the sound wave into the medium so it can travel.
What parts of the electromagnetic spectrum do you use the most?
We primarily use the visible light and radio waves parts of the electromagnetic spectrum. Visible light is essential for imaging and observation, while radio waves are widely used for communication and radar applications.
Differences between light and sound waves?
The differences between light and sound are as follows:Light can be considered to be made of waves as well as particles. Sound is only a wave. It does not show particle nature.Light waves are electromagnetic waves while sound waves are mechanical waves.Light waves are transverse while sound waves are longitudinal.Light waves can travel in vacuum. Sound waves require a material medium to travel, and hence, cannot travel in vacuum.The speed of light in a medium is constant. The velocity of sound waves can change.In sound waves, the particles of the medium actually oscillate. In a light wave, the electric and magnetic vectors oscillate.Light waves can be polarized, but sound waves cannot.Light waves travel much faster than sound waves. The speed of light is a physical constant. Its value is exactly 299,792,458 metres per second in vacuuum. The speed of sound is 343 metres per second in dry air at 20°C.And finally, a simple one - you can see light while you can hear sound.
What parts of space can light waves travel through?
Light can travel through any parts of space, there is no part that it is excluded from.
What does it mean for light to be coherent?
Coherent light is light that has a fixed phase relationship between its waves, meaning the peaks and troughs of the waves are aligned. This property allows coherent light to produce interference patterns, such as in laser beams, where the waves reinforce each other to create a concentrated and powerful light source.
What are the seven parts of the EM spectrum?
The seven parts of the EM spectrum are radio waves, micro waves, infrared waves, visible light, ultraviolet waves, X-rays, and gamma rays. But there is one section that is not included in the spectrum. witch is cosmic rays. They do no exist on planet earth. If they did, we would all die.
The intensity of light waves is a measure of what?
The intensity of light waves is a measure of the energy carried by the waves. It is proportional to the square of the amplitude of the waves. The intensity of light waves determines how bright the light appears to us.
How are ultraviolet waves different from light waves?
Ultraviolet waves are smaller than light waves.
Are sound waves stronger than light waves?
No because light waves are stronger and brighter and sound waves are light and dull
What are the common name of electromagnetic waves?
The common name for electromagnetic waves is just that: "electromagnetic waves". There is no other commonly used term. Specific parts of the spectrum have common names, for example light (or visible light), radio waves, x-rays, etc. - but none of this means exactly the same as "electromagnetic waves". Visible light, for instance, is just one type (or frequency range) of electromagnetic waves.
Do all light waves emit radiation?
Light waves do not emit radiation, light waves are radiation.
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).
Why the radio waves are similar to light waves but not sound wavesexplain?
Radio and light waves are electromagnetic waves, sound waves are not.
What are strong light waves?
Strong light waves refer to light waves that have a high intensity or brightness. These waves have a higher amplitude and carry more energy compared to weaker light waves. Strong light waves can be produced by sources such as the sun, lasers, or powerful light bulbs.
1 What types of waves are light and electromagnetic waves?
The type of waves that are electromagnetic are the visible light waves
