0
What else can I help you with?
What is the frequency of a hydrogen atom?
An atom doesn't have a frequency. It can vibrate with many different frequencies. It can absorb radiation of different frequencies under different circumstances. For instance, electrons moving between various energy levels absorb and release characteristic frequencies of visible and ultra-violet light, and in a magnetic field radio frequency energy can be absorbed as the nucleus moves from one spin state to another. Bonds between hydrogen and other atoms absorb energies in the infra red. All these things give spectra of various frequencies, not an individual frequency.
Is White light is made up of an mixture of many colors of light?
White light is what we see when light of all (or most) of the frequencies in the visible spectrum are emitted together from the same source. It is the combination of every visible light wave.
Wavelengths in lasers?
AnswerTypically a laser (light amplification by stimulated emission of radiation) produces light of one frequency or of an extremely narrow band of frequencies. They initial laser "beam" was thought of as being one color, or having one frequency (monochromatic). But there are lasers that produce light across a broader spectrum, or on a multiple of (specific) frequencies, depending on the laser. A link is provided below to the Wikipedia post on the laser.AnswerA laser produces an infinite number of wavelengths, but they are all very close to a characteristic single value. AnswerIf the laser is pulsed then the shorter the pulse the larger the bandwidth (the range of frequencies) of the pulse. Femtosecond (one thousandth of a billionth of a second) pulses produce "white" laser light which contains all the visible frequencies.
The color of the light is determined by what of the light waves?
The colour of an object is determined by the wavelengths of light it reflects. An object that is purley one wavelength (lets say a specific wavelength in the blue part of the spectrum) would be absorbing all visable wavelengths except that specific blue wavelength.
Is glass transparent or opaque to light of frequencies that match its own natural frequencies?
If you speak about seen light, the only way to make transparent glass not light transfering is coloring it with some colors that negate (filter) some other colors
What is white light frequency?
White light is a combination of all the frequencies of visible light, ranging from approximately 430 to 770 terahertz. These frequencies represent the different colors of the spectrum, from violet to red.
How will you relate color light with frequency?
Color light is determined by the frequency of the light waves. Different colors of light correspond to different frequencies of light waves. For example, red light has a lower frequency than blue light. The relationship between color light and frequency is that higher frequencies are associated with colors towards the violet end of the spectrum, while lower frequencies are associated with colors towards the red end.
What is the connection between the frequency wavelength and color of light?
Frequency determines the color of light, with higher frequencies corresponding to colors like blue and lower frequencies corresponding to colors like red. Wavelength is inversely proportional to frequency, meaning shorter wavelengths correspond to higher frequencies and vice versa. In summary, the frequency and wavelength of light determine its color.
What is the frequencies of blue light?
The frequency of blue light is approx. 450 nm
What kind of light does white light contain?
A mixture of all the visible frequencies.
Does glowing of bulb depends upon frequency?
No, the glowing of a light bulb does not depend on frequency. Light bulbs glow because of the electrical current passing through the filament, causing it to heat up and emit light. The frequency of the electricity supplied to the bulb affects its brightness but not whether it will glow or not.
What effect does changing the frequency have on light waves?
Changing the frequency of light waves alters their color. Higher frequencies correspond to shorter wavelengths and bluer colors, while lower frequencies correspond to longer wavelengths and redder colors.
How does the color of light relate to its frequency and wavelength?
The color of light is determined by its frequency, with higher frequencies corresponding to bluer colors and lower frequencies to redder colors. Wavelength is inversely related to frequency, so shorter wavelengths correspond to higher frequencies and bluer colors, while longer wavelengths correspond to lower frequencies and redder colors.
What is the relationship between the frequency of light and its color?
The frequency of light determines its color. Light with higher frequency appears blue or violet, while light with lower frequency appears red or orange. This relationship is described by the electromagnetic spectrum, where different frequencies correspond to different colors.
Why white light cab be separated by using a prism?
First of all, because white light is indeed a mixture of different frequencies. As to why it separates, that is because the index of refraction of a glass varies, depending on the frequency of the light. That is to say, the different frequencies (colors) of light will bend at slightly different angles, because of differences in the speed of light in glass.
Does light vary in frequency?
Yes, light can vary in frequency. Frequency is directly related to the color of light, with higher frequencies corresponding to shorter wavelengths and bluer colors, while lower frequencies correspond to longer wavelengths and redder colors. This relationship is described by the electromagnetic spectrum.
What is light frequencies?
The frequency of a wave of light is given by speed of light/wavelength, or by energy/Planck's constant.If you know the frequency or the energy associated with the light, it is easily calculated.
