What characteristic determines the energy of a light wave?
It's wavelength or frequency. The energy of a light photon (particle of light) is equal to (h x c) / wavelength, or to h x frequency, where h is Planck's constant and c is the velocity of light in a vacuum.
Frequency is the number of waves that pass a point per unit of time. Amplittude is the distanc from the crest or trough of the wave to an imaginary line. The amout of energy used determines the amplitude and frequency of a wave.
What characteristic of a wave determines the loudness amount of energy in sound and the brightness in light?
Amplitude. (In the particle theory of light, brightness is determined by the number of photons).
The wavelength of a wave (the amount of energy the wave carries) determines its placement on the spectrum of visible light.
Frequency determines the scalar energy of electromagnetic wave, E= hf=hc/r.
The frequency of the EM wave determines the amount of energy it contains. Therefore, different colors of light have different frequencies and amount of energy.
It's how the light wave reflects
The frequency of the wave determines its energy. The faster the frequency, the more energy it has.
Improve The frequency of the wave determines its energy. The faster the frequency, the more energy it has.
The source of the sound determines how loud it is. Sound is a pressure wave transmitted through a material medium the energy being released at the point of origin of the sound determines the energy in that pressure wave and the more the energy the louder the sound.
The wave length and frequency
The distinguishing features between one type of electromagnetic radiation and the other are the frequency and the wavelength (the product of both is the speed of the wave - the speed of light).
Its wavelength (or frequency).
in light photons are there they have energy and energy can be transfered in form of a wave so, it can be a wave
What determines if an electromagnetic wave emitted from an object is a visible light wave or a wave of infrared radiation?
frequency and wavelenth
It transfers energy by moving the medium perpendicular to the motion of the wave.
An EM wave is caused by an energy source, such as something as big as a supernova or something as small as an electron changing in speed. I would say the change in the energy level of the energetic particle that causes the wave determines the frequency of the wave. +++ Whilst you may be right about the quantum physics, the frequency of the wave is that of the energy source, be it in a… Read More
Light waves are Transverse Waves
The sun wave has the most light energy, but most of you might not even know that there are more than one light energy wave and i know it.
A light wave's properties include its wave length, amplitude, and speed. The property that determines color is the wave length.
it travels at the speed of light
* wavelength * frequency * amplitude of a transverse wave * amplitude of a compressional wave * amplitude and energy * wave speed
The same speed, but blue light has more energy.
An electromagnetic wave, such as light. An electromagnetic wave, such as light. An electromagnetic wave, such as light. An electromagnetic wave, such as light.
For a given frequency of a longitudinal wave which characteristic is directly related to the ebergy of the wave?
The energy of any wave of a given frequency is directly related to the amplitude of the wave.
Is the direction of the wave of the light energy in the same path of the photon.
If you know the frequency of a light wave, you can tell the wavelength, the color it'll appear to your eye, and the energy in each photon of the light. The energy of the wave ~APEX
i believe the frequency
The frequency of a light wave determines its color. Refer to the electromagnetic spectrum to see the exact wavelengths of certain waves and what their colors would be.
the energy of the wave brah
The wavelength, E = hc/wavelength.
The speed. Therefore, the wavelength also increases, since the frequency stays the same.
yes, energy is required to make a wave (whether it is sound wave, light wave or any other waves)
Frequency. For both sound and light waves, the energy of the wave is described by the dispersion relation E = h*f , where E is the energy of the wave, h is Planck's constant and f is the frequency of the wave. For light waves, frequency is equal to the speed of light divided by wavelength, thus one could say that the energy of a light wave is equally well explained by wavelength as by… Read More
light is neither a wave or a particle. Light exists as tiny packets of photons which are emitted at random. That is light in its simplest form. Visible light is part of the electromagnetic spectrum and as such is a form of energy.
That can be light, or some other electromagnetic wave (light is an electromagnetic wave), or gravitational waves.
En electromagnetic wave is assimilable to a photon. The energy of a photon is equal to its frequency (that determines its "color") multiplied by the Planck's constant (h).
the wave which has the highest frequency and energy is the wave of light which was further explained by sir Issac newton.
The "pitch" of the sound is determined by its frequency. (It would be much more elegant to call that a "characteristic" or a "property" of the sound, not a "part" of it.)
Light travels as light energy. Light is a type of electromagnetic wave.
The light wave, which is electromagnetic energy, is the fastest wave. The speed of light, which is a physics constant, is the speed of light in a vacuum, and no object with mass can be accelerated to this speed.
The energy of a photon is the frequency times Planck's constant, hν. Gamma ray photons have the highest energy, then x-rays, ultraviolet, visible light (from violet to red), infrared, microwaves & radio waves. Then there's intensity whuch depends on how many photons you have. The brighter the light the more energy you get per unit time per unit area.
That is correct. Light is a moving electromagnetic wave, and the energy it contains is carried in the moving electric and moving magnetic components of the wave. Light can move through a vacuum, and it would rather go through that than air or anything else (which scatters the energy). Sound is mechanical energy, and the energy of the sound is transferred into the medium through which it is travelling. As the energy of sound is… Read More
Energy that is radiated in a wave such as radio waves, white light, uv light and xray.
They are wave energy.
A red light wave and a blue light wave have similarities and differences what are the same wavelength frequency energy and speed?
wavelength frequency energy are different. speed should be the same.
The amplitude determines the loudness of a sound wave.