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It can determine a lot of different things. You can determine the wavelength of the light wave from the frequency and the speed: wavelength = (speed)/(frequency). Speed of light is approximately 3 x 108 m/s.

The energy of the photons can be determined by the frequency:

Energy of a photon = h * frequency; h is Planck's constant = 6.626 x 10-34 Joule*sec. Higher frequency waves are sometimes called high-energy waves (X-rays, gamma rays for example)

Different frequencies of visible light will be different colors. Red has the lowest frequency of the visible spectrum, and violet is the highest frequency. Note that each color is not a specific frequency, but a range of frequencies, with the color shifting as frequency gradually changes.

Red: 400 to 484 THz (TeraHertz or 1012 Hertz)

Orange: 484 to 508 THz

Yellow: 508 to 526 THz

Green: 526 to 606 THz

Cyan: 606 to 630 THz

Blue: 631 to 668 THz

Violet: 668 to 789 THz

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How can one determine the frequency of a given wavelength?

To determine the frequency of a given wavelength, you can use the formula: frequency speed of light / wavelength. The speed of light is a constant value, so by dividing it by the wavelength, you can calculate the frequency of the wave.


How can one determine the frequency of a wavelength?

To determine the frequency of a wavelength, you can use the formula: frequency speed of light / wavelength. The speed of light is a constant value of 3.00 x 108 meters per second. By dividing the speed of light by the wavelength, you can calculate the frequency of the wave.


How can one determine the frequency from a given wavelength?

To determine the frequency from a given wavelength, you can use the formula: frequency speed of light / wavelength. The speed of light is a constant value of approximately 3.00 x 108 meters per second. By dividing the speed of light by the wavelength, you can calculate the frequency of the wave.


How to measure the frequency of light accurately and effectively?

To measure the frequency of light accurately and effectively, you can use a device called a spectrometer. A spectrometer splits light into its different wavelengths, allowing you to determine the frequency of the light. By analyzing the spectrum produced by the spectrometer, you can accurately measure the frequency of the light.


How could you find the wavelength of light if you knew its speed and frequency?

You can use the equation: wavelength = speed of light / frequency. Given the speed of light (3.00 x 10^8 m/s) and the frequency of the light source, divide the speed of light by the frequency to determine the wavelength of the light.

Related Questions

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.


How can one determine the frequency of a given wavelength?

To determine the frequency of a given wavelength, you can use the formula: frequency speed of light / wavelength. The speed of light is a constant value, so by dividing it by the wavelength, you can calculate the frequency of the wave.


How can one determine the frequency of a wavelength?

To determine the frequency of a wavelength, you can use the formula: frequency speed of light / wavelength. The speed of light is a constant value of 3.00 x 108 meters per second. By dividing the speed of light by the wavelength, you can calculate the frequency of the wave.


How can one determine the frequency from a given wavelength?

To determine the frequency from a given wavelength, you can use the formula: frequency speed of light / wavelength. The speed of light is a constant value of approximately 3.00 x 108 meters per second. By dividing the speed of light by the wavelength, you can calculate the frequency of the wave.


How to measure the frequency of light accurately and effectively?

To measure the frequency of light accurately and effectively, you can use a device called a spectrometer. A spectrometer splits light into its different wavelengths, allowing you to determine the frequency of the light. By analyzing the spectrum produced by the spectrometer, you can accurately measure the frequency of the light.


How could you find the wavelength of light if you knew its speed and frequency?

You can use the equation: wavelength = speed of light / frequency. Given the speed of light (3.00 x 10^8 m/s) and the frequency of the light source, divide the speed of light by the frequency to determine the wavelength of the light.


How wavelength and frequency are important in determining the type of light?

Wavelength and frequency are key characteristics that determine the type of light. Wavelength determines the color of light - longer wavelengths correspond to red light, while shorter wavelengths correspond to blue light. Frequency determines the energy of the light - higher frequency light has greater energy. Together, wavelength and frequency determine the properties and behavior of light in different environments.


How do determine planck's constant?

Energy/frequency or energy*wavelength/speed of light.


How do you calculate light wavelength to frequency?

You can calculate frequency from wavelength using the equation: frequency = speed of light / wavelength. The speed of light in a vacuum is approximately 3.00 x 10^8 meters per second. By dividing this speed by the wavelength of light in meters, you can determine the frequency in hertz.


What properties of a light wave determine 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.


How can you determine the frequency of a light wave?

to find the frequency of a light wave you need to know its wavelength. The frequency is equal to the speed of light (3x10^8 m/s) divided by the wavelength in metres. Alternatively, if you were given the energy of each photon of light in joules you could just divide the energy by plancks constant (6.63x10^-34) to leave you with the frequency in Hz.


What measures the exact frequency of the light emitted when an electron changes levels?

Spectrometer is used to measure the exact frequency of the light emitted when an electron changes levels. It separates the different wavelengths of light to determine their frequencies accurately.