Light waves can be expressed mathematically as either oscillating waves, rotating waves, pulsating waves or transient waves. It is up to the scientist to come up with a working model for the physical phenomena.
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).
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 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.
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.
The frequency of a rotating mirror does not affect the speed of light. The speed of light remains constant at approximately 299,792 kilometers per second in a vacuum, regardless of the frequency of the rotating mirror. The frequency of the mirror may affect how quickly or frequently light pulses are reflected, but it does not alter the speed of light itself.
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.
Ultraviolet waves are smaller than light waves.
No because light waves are stronger and brighter and sound waves are light and dull
Light waves do not emit radiation, light waves are radiation.
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).
Radio and light waves are electromagnetic waves, sound waves are not.
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.
The type of waves that are electromagnetic are the visible light waves
Yes, both light and sound can be described as waves. Light waves are electromagnetic waves, while sound waves are mechanical waves. They both propagate through a medium, although light can also travel through a vacuum.
Two different types of light waves are visible light waves and ultraviolet light waves. Visible light waves are the only part of the electromagnetic spectrum that our eyes can detect, while ultraviolet light waves have shorter wavelengths and higher frequencies than visible light.
Light is one form of waves.
Light waves do carry energy, and when oscillated light can carry information.