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What is the emission wavelength equation used to calculate the specific wavelength of light emitted by a substance?
The emission wavelength equation used to calculate the specific wavelength of light emitted by a substance is c / , where represents the wavelength, c is the speed of light in a vacuum, and is the frequency of the light emitted.
How do you calculate the frequency of light emitted in chemicals?
There are several ways to calculate the frequency of light emitted or absorbed by different chemicals, and they depend on what you already know. For example, if you know the energy of the particle, then you can calculate frequency from E = planck's constant x frequency and solve for frequency. If you happen to know the wavelength, then you can use C = wavelength x frequency and solve for frequency (where C = speed of light).
How do the wavelength and frequency of red light compare to the wavelength and frequency of blue light?
Red light has a longer wavelength and lower frequency compared to blue light. Blue light has a shorter wavelength and higher frequency, which is why it appears bluer in color to the human eye.
The wavelength of electromagnetic radiation is inversely proportional to its?
Frequency. f=c/l Where, f=Frequency, l=Wavelength and c=Velocity of light in free space.
A strong line in the spectrum of atomic mercury has a wavelength of 254 nm When mercury emits a photon of light at this wavelength the frequency of this light is?
To find the frequency of light emitted by mercury at a wavelength of 254 nm, you can use the formula: frequency = speed of light / wavelength. The speed of light is about 3.00 x 10^8 m/s. Convert the wavelength to meters (254 nm = 254 x 10^-9 m) and plug in the values to calculate the frequency.
What is the emission wavelength equation used to calculate the specific wavelength of light emitted by a substance?
The emission wavelength equation used to calculate the specific wavelength of light emitted by a substance is c / , where represents the wavelength, c is the speed of light in a vacuum, and is the frequency of the light emitted.
A light is emitted from a laser.its frequency is 630THz.what is the wavelength and color?
You can get the wavelength by dividing the speed of light by the frequency. Don't forget that THz means 10 to the power 12 Hz.
What is the frequency of light emitted by a laser pointer whose wave is 670 nm?
The frequency of light emitted by a laser pointer with a wavelength of 670 nm can be calculated using the formula: frequency = speed of light / wavelength. Plugging in the values, we get frequency = 3x10^8 m/s / (670x10^-9 m) = 4.48x10^14 Hz.
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.
What determines the frequency of an electromagnetic wave?
The frequency of an electromagnetic wave is determined by the speed of light divided by the wavelength of the wave. This relationship is defined by the equation: frequency = speed of light / wavelength.
How do you calculate the frequency of light emitted in chemicals?
There are several ways to calculate the frequency of light emitted or absorbed by different chemicals, and they depend on what you already know. For example, if you know the energy of the particle, then you can calculate frequency from E = planck's constant x frequency and solve for frequency. If you happen to know the wavelength, then you can use C = wavelength x frequency and solve for frequency (where C = speed of light).
What determines the energy of light?
The energy of light is determined by its frequency or wavelength. Light with higher frequency (shorter wavelength) carries higher energy, while light with lower frequency (longer wavelength) carries lower energy. This relationship is described by Planck's equation, E=hf, where E is energy, h is Planck's constant, and f is frequency.
How does the wavelength of light compare to it's frequency?
The wavelength of light is inversely proportional to its frequency. This means that light with a shorter wavelength will have a higher frequency, and light with a longer wavelength will have a lower frequency. In other words, as the wavelength decreases, the frequency increases.
What happenes to the frequency of light when its wavelength increases or decreases?
When the wavelength of light increases, the frequency decreases. Conversely, when the wavelength decreases, the frequency increases. This relationship is described by the equation: frequency = speed of light / wavelength.
If molybdenum is irradiated with light of a wavelength of 122 nm what is the maximum possible kinetic energy of the emitted electrons?
The maximum kinetic energy of the emitted electrons is calculated using the formula: (E_k = hf - \phi), where (h) is the Planck constant, (f) is the frequency of the light (speed of light/wavelength), and (\phi) is the work function of molybdenum. Given the wavelength, you can calculate the frequency, then use the work function value for molybdenum to find the maximum kinetic energy of the emitted electrons.
What's the wavelength of the light emitted by the laser?
The wavelength of the light emitted by the laser is typically in the range of 400 to 700 nanometers.
What is the relationship between the color emitted by a fluorescent light and its corresponding wavelength in the electromagnetic spectrum?
The color emitted by a fluorescent light is directly related to its corresponding wavelength in the electromagnetic spectrum. Different colors of light have different wavelengths, with shorter wavelengths corresponding to colors like blue and violet, and longer wavelengths corresponding to colors like red and orange. The specific wavelength of light emitted by a fluorescent light determines its color appearance.
