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Frequency or wave length.

The relation between frequency f and wave length lof a light wave

is given by; f = c/l, where c is light's speed.

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In a light wave what properties tell you the color of the light?

Just ONE property, the wavelength of the light. The colour of visible light depends on its wavelength. These wavelengths range from 700 nm at the red end of the spectrum to 400 nm at the violet end.


What are the wave properties of light?

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What happens to the wave and the color of the wave when you increase or decrease amplitude?

You seem to be talking about a light wave. If you increase the amplitude the light gets brighter, and if you decrease it gets dimmer. Amplitude has no effect on colour.


What are some scientific aspects of color?

Color derives from the spectrum of light (distribution of light power versus wavelength) interacting in the eye with the spectral sensitivities of the light receptors. Color categories and physical specifications of color are also associated with objects, materials, light sources, etc., based on their physical properties such as light absorption, reflection, or emission spectra. By defining acolor space, colors can be identified numerically by their coordinates. Edit: Especially light is an electromagnetic wave. So the frequency of the wave decides the colour. We have basically seven colours namely violet, indigo, blue, green, yellow, orange and red. If all get mixed and viewed then it is sensed as white. If nothing is present then it is sensed as black. Suppose eye sees brown colour. This is due to over all effect of proprotionate mixing of red, blue and green.


Longest color wave lengths?

There is no longest wave-length for light. It can be infinitely long (just as light waves could be infinitely short). The longest visible light that humans can see is about 750 nanometers long, which is 0.00075 of a millimeter. This color would be a shade of red. Some other animals and insects can see slightly longer wavelengths, and many can not even see what we can.

Related Questions

What does a light wave look like?

A light wave is an electromagnetic wave that travels in a straight line. It is not visible to the naked eye, but we can perceive it when it interacts with other objects. The properties of a light wave include wavelength, frequency, and amplitude, which determine its color and intensity.


In a light wave what properties tell you the color of the light?

Just ONE property, the wavelength of the light. The colour of visible light depends on its wavelength. These wavelengths range from 700 nm at the red end of the spectrum to 400 nm at the violet end.


In a wave of light why are frequency and wavelegnth important?

Frequency and wavelength in a light wave are important because they determine the energy and properties of the light. The frequency determines the color of the light, with higher frequencies corresponding to bluer colors and lower frequencies to redder colors. The wavelength affects how the light interacts with different materials and influences properties like diffraction and interference.


What two properties of light waves determine the color of the light?

Just ONE property, the wavelength of the light. The colour of visible light depends on its wavelength. These wavelengths range from 700 nm at the red end of the spectrum to 400 nm at the violet end.


Is a wave a properties of light?

Not exactly - light has wave properties. That means that it behaves like a wave.


What are two things that determine the color of a light wave?

The wavelength of the light wave determines its color, with longer wavelengths appearing red and shorter wavelengths appearing violet. Additionally, the frequency of the light wave also plays a role, where higher frequencies correspond to bluer hues and lower frequencies to redder hues.


The wavelength of a light wave can be used to measure?

The wavelength of a light wave can be used to measure the frequency of the wave, as well as its energy. Additionally, it is used to determine the color of the light based on the visible spectrum.


What properties of light wave determines its color?

Frequency or wave length.The relation between frequency f and wave length lof a light waveis given by; f = c/l, where c is light's speed.


Is light a wave, and if so, what are the properties and characteristics that define it as such?

Yes, light is a wave. It exhibits properties such as interference, diffraction, and polarization, which are characteristics of wave behavior. These properties help define light as a wave phenomenon.


What do wave properties depend on?

Wave properties depend on the medium through which the wave is travelling, the amplitude of the wave, the frequency of the wave, and the wavelength of the wave. These properties determine how the wave behaves and interacts with its surroundings.


How does light travel in waves and what are the properties associated with this wave-like behavior?

Light travels in waves as electromagnetic radiation. These waves have properties such as wavelength, frequency, amplitude, and speed. Wavelength is the distance between wave peaks, frequency is the number of wave cycles per second, amplitude is the height of the wave, and speed is the rate at which the wave travels. These properties determine the behavior of light waves, including how they interact with matter and how they are perceived by our eyes.


What is an example of frequency?

Frequency can be found in sound, light, and line current. An example of frequency is, the frequency wave of light will determine what color the light is.