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Is the spectrum for the incandescent light a continuous spectrum or a line spectrum?
incandescent bulb is equivalent to white light, i.e it has all the seven wavelengths of light. therefore when passed through a prism it is disperses into all the seven wavelengths WITHOUT ANY SPACES OR BOUNDARIES and are obtained on the screen as a CONTINUOUS SPECTRUM.
What produces a continuous spectrum and how does it differ from other types of spectra?
A continuous spectrum is produced by a hot, dense object emitting light at all wavelengths. It differs from other types of spectra, like emission and absorption spectra, which only show specific wavelengths of light emitted or absorbed by atoms or molecules.
Is a continuous spectrum produce a heated ionic compound?
Yes, a continuous spectrum can be produced by a heated ionic compound. When an ionic compound is heated, electrons can be excited to higher energy levels, and as they return to their ground state, they emit light across a wide range of wavelengths, resulting in a continuous spectrum.
What is the difference between spectrum and spectra in chemistry?
In chemistry, none. Spectra can be the plural of spectrum, it is an oddity because it can also be a singular of spectrum. It refers to particular wavelengths in many fields. It can also refer to other things depending on context. Fun word. Careful how you use it. Ain't English great?
What is meant by the absorption spectrum of a pigment?
The absorption spectrum of a pigment refers to the range of wavelengths of light that the pigment can absorb. It is typically represented graphically with absorption peaks indicating which wavelengths of light are absorbed most strongly by the pigment. The absorption spectrum is important in understanding the color of the pigment because the color we see is determined by the wavelengths of light that are not absorbed but reflected or transmitted.
What is the difference between sunlight produced spectrum and hydrogen gas produced spectrum?
Sunlight produced spectrum is continuous and contains a broad range of wavelengths, while hydrogen gas produced spectrum consists of discrete lines at specific wavelengths due to the unique energy levels of hydrogen atoms. Sunlight spectrum is continuous due to the various processes that produce light, whereas hydrogen gas spectrum is a result of the energy levels of hydrogen atoms emitting photons of specific wavelengths.
What spectrum contains only specific wavelengths?
A monochromatic spectrum contains only specific wavelengths of light, typically consisting of a single pure color. This type of spectrum is characterized by a narrow band of wavelengths with little to no variation in frequency or energy.
What forms white light and how is it produced?
White light is a combination of all the colors in the visible spectrum. It is produced when light from a source, such as the sun or a light bulb, contains a mix of different wavelengths of light. When these wavelengths combine, they create the perception of white light to our eyes.
Is an absorption spectrum also called a bright line spectrum?
No, an absorption spectrum and a bright line spectrum are not the same. An absorption spectrum is produced when light is absorbed by atoms or molecules, showing dark lines at specific wavelengths. On the other hand, a bright line spectrum is produced when atoms or molecules emit light at specific wavelengths, creating bright lines in the spectrum.
Does the spectrum of light from a star have no gaps?
The spectrum of light from a star appears continuous, without gaps, because it is a result of the superposition of light emitted at different wavelengths. This continuous spectrum is produced as the star emits light across a range of wavelengths leading to a smooth distribution of colors in the spectrum.
Which type of spectrum can be produced by a solid liquid or gas?
An emission spectrum can be produced by a solid, liquid, or gas. This type of spectrum consists of bright lines or bands of specific wavelengths emitted when electrons in the material transition to lower energy levels.
What is unfiltered light called?
Unfiltered light is called white light, which contains all the visible wavelengths of light in the electromagnetic spectrum. It is typically produced by the sun or natural sources, and appears colorless to the human eye.
Which type of spectrum is associated with the radiation of most stars?
Most stars exhibit a continuous spectrum, which contains all wavelengths of light in a continuous distribution. This is often referred to as a blackbody spectrum due to its smooth curve.
What does white light mean and how does it differ from other colors in the visible spectrum?
White light is a combination of all the colors in the visible spectrum. It differs from other colors in the spectrum because those colors are individual wavelengths of light, while white light contains all the wavelengths mixed together.
Which type of spectrum is produced when light from the sun passes through a prism?
It is the spectrum of visible light, which has the colors of the rainbow.
How does sunlight and color relate?
Sunlight contains all the colors (wavelengths) in the visible light spectrum. This is evidenced by the colors seen in rainbows.
How does atomic spectrum differ from solar spectrum?
Atomic spectrum is produced when atoms emit or absorb light at specific energies, creating distinct lines or bands. Solar spectrum is the continuous spectrum of light emitted by the Sun, containing all wavelengths of light. Solar spectrum is produced by many elements and compounds in the Sun's atmosphere, creating a broad, continuous range of colors.
