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A Mercury light typically emits multiple wavelengths of light. It produces a line spectrum with several distinct wavelengths corresponding to the transitions of electrons within the mercury atoms. Typically, a mercury light will contain several prominent wavelengths in the ultraviolet and visible light ranges.
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Why is white light made of many colours?
White light is made up of many colors because it is a combination of different wavelengths of light. When white light passes through a prism, the different wavelengths are refracted at different angles, separating the colors and creating a spectrum. Each color corresponds to a different wavelength within the visible light spectrum.
how to Measures how may wavelengths pass a fixed point each second?
This can be done by using a device called a spectrophotometer, which measures the absorption or transmission of light at specific wavelengths. By determining the frequency of the light passing through the fixed point, you can calculate how many wavelengths pass the point in one second.
Why can we say that an object has many colors but the one you see?
An object can appear to have many colors due to the way it interacts with light and how our eyes perceive that light. The color we see is the result of the object reflecting or absorbing certain wavelengths of light, which is then interpreted by our eyes and brain. Other colors that may be present are either absorbed by the object or mixed together to create the perceived color.
How many wavelengths do you see in a rainbow?
In infinite number, technically. The wavelengths of visible light have a lower boundary of around 380nm to a highest one of 750nm. But it's impossible to really say how 'many' wavelengths are in between that. You'd have some of the light at 380.1nm, then some at 380.01nm, then some at 380.001nm, etc.
What light contains many colours?
White light contains many colors because it is composed of a combination of different wavelengths of light. When white light passes through a prism, it gets separated into its component colors, forming a spectrum of colors like a rainbow.
What advantage does a plant obtain by having molecules that act at different wavelengths?
Different wavelengths may be present at different times, or in different environments. If a plant is able to photosynthesise using light of many different wavelengths, it is able to continue to function in a range of situations - when other plants may not have been able to.
How many atoms of Mercury in Mercury II chloride?
Two mercury atoms present in mercury(II)chloride.
What determine the color of an object?
Light comes in many different "wavelengths". The wavelength of a beam of light determines its color.White light contains light of all different wavelengths, but objects can reflect of absorb different wavelengths.The light that an object reflects determines its color.In other words, an object that looks red must be absorbing all wavelengths of light except red.
How is a laser light different from a regular light?
laser light has a constant wavelength whereas regular light is made up of many wavelengths
What compound do many algae have to help them absorb light at different wavelengths?
Accessory pigments
How many percent of metals and silicate materials are present in mercury?
34%
How many light years away from the earth is mercury?
Mercury Is 0.000131 lightyears away from earth
Why is white light made of many colours?
White light is made up of many colors because it is a combination of different wavelengths of light. When white light passes through a prism, the different wavelengths are refracted at different angles, separating the colors and creating a spectrum. Each color corresponds to a different wavelength within the visible light spectrum.
A molecule that contains atoms enabling it to reflect light is called a pigment?
Actually, a pigment is a molecule that selectively absorbs certain wavelengths of light, resulting in the perception of color by reflecting or transmitting other wavelengths. Pigments are responsible for the color of many living organisms, including plants, animals, and microorganisms.
Why you use mercury lamp instead of ordinary light or sodium lamp in constant deviation?
Mercury lamps are chosen for constant deviation spectrophotometry because they emit strong lines at characteristic wavelengths, making them suitable for calibration purposes. The narrow spectral lines produced by mercury lamps help in accurately determining the deviation and dispersion properties of the spectrometer. Sodium lamps, on the other hand, have broader emission lines which can affect the precision of the measurements in constant deviation spectrophotometry.
how to Measures how may wavelengths pass a fixed point each second?
This can be done by using a device called a spectrophotometer, which measures the absorption or transmission of light at specific wavelengths. By determining the frequency of the light passing through the fixed point, you can calculate how many wavelengths pass the point in one second.
What compounds do many algae have to help them absorb light at different wavelenghts?
Many algae contain pigments such as chlorophyll a, chlorophyll b, carotenoids, and phycobilins to absorb light at different wavelengths. These compounds allow algae to capture light energy for photosynthesis efficiently across a broad spectrum of light wavelengths in the aquatic environment.
