Where is the continuous spectra produced in the Sun?
The Sun, like most stars, acts like a black body, meaning that it produces a continuous spectrum from the 15.6 million K core. If the Sun didn't have a photosphere or chromosphere, then we would see a continuous spectrum.
What produces a continuous spectrum of light?
An incandescent light bulb produces a continuous spectrum because the source of the light is a metal filament (wire). A continuous spectrum emanates from the dark parts of the universe.
Where can you find continuous spectrum?
A continuous spectrum contains many different colors, or wavelengths, with no gaps. Perfectly white light shined through a prism causes dispersion of the light, and we see a rainbow. This is a continuous spectrum.
Where does the continuous spectrum originate in a star?
Continuous spectra (also called thermal or blackbody spectra) arise from dense gases or solid objects which radiate heat. They emit radiation over a broad range of wavelengths, thus the spectra appear smooth and continuous.
Which spectrum is produced by Sun?
The full electromagnetic spectrum. The spectrum of the Sun appears as a continuous spectrum and is frequently represented as shown below. This type of spectrum is called an emission spectrum because what you are seeing is the direct radiation emitted by the source.
What is meant by continuous spectrum?
Definition of continuous spectrum : a spectrum (as of light emitted by a white-hot lamp filament) having no apparent breaks or gaps throughout its wavelength range.
Does sunlight have a continuous spectrum?
The spectrum of the Sun appears as a continuous spectrum and is frequently represented as shown below. This type of spectrum is called an emission spectrum because what you are seeing is the direct radiation emitted by the source.
What is the example for continuous spectrum?
The rainbow The rainbow is formed by scattering of the sunlight by water droplets present in air. The sunlight is scattered into all of its different frequencies and, therefore, can be called, a continuous spectrum.
Is the Sun a continuous spectrum?
The full electromagnetic spectrum. The spectrum of the Sun appears as a continuous spectrum and is frequently represented as shown below. This type of spectrum is called an emission spectrum because what you are seeing is the direct radiation emitted by the source.
Does the star have a continuous spectrum?
The spectrum of a star is composed mainly of thermal radiation that produces a continuous spectrum. The star emits light over the entire electromagnetic spectrum, from the gamma rays to radio waves. However, stars do not emit the same amount of energy at all wavelengths.
Does the Sun have a continuous spectrum?
The spectrum of the Sun appears as a continuous spectrum and is frequently represented as shown below. This type of spectrum is called an emission spectrum because what you are seeing is the direct radiation emitted by the source.
What is continuous emission spectrum?
: a spectrum (as of light emitted by a white-hot lamp filament) having no apparent breaks or gaps throughout its wavelength range.
What type of object produces a continuous spectrum?
Most continuous spectra are from hot, dense objects like stars, planets, or moons. The continuous spectrum from these kinds of objects is also called a thermal spectrum, because hot, dense objects will emit electromagnetic radiation at all wavelengths or colors.
What is the spectrum of sunlight?
The spectrum starts with red light, with a wavelength of 700 nanometers (7,000 angstroms), at the top. It spans the range of visible light colors, including orange and yellow and green, and ends at the bottom with blue and violet colors with a wavelength of 400 nm (4,000 angstroms).
What is the spectrum of the Sun?
The spectrum starts with red light, with a wavelength of 700 nanometers (7,000 angstroms), at the top. It spans the range of visible light colors, including orange and yellow and green, and ends at the bottom with blue and violet colors with a wavelength of 400 nm (4,000 angstroms).
What kind of spectrum does the sun have?
The full electromagnetic spectrum. The spectrum of the Sun appears as a continuous spectrum and is frequently represented as shown below. This type of spectrum is called an emission spectrum because what you are seeing is the direct radiation emitted by the source.
What type of spectrum does our sun emit?
The electromagnetic waves emitted by the sun are of a broad spectrum ranging from X-rays with a wavelength of 2 nanometers to radio waves with a wavelength of 10 meters. The most intense of these to reach the earth's surface is visible light, with a wavelength around 500 nanometers.
Is the core of the sun a continuous spectrum?
What elements are present in the Sun based on the spectrum provided? The Sun, like most stars, acts like a black body, meaning that it produces a continuous spectrum from the 15.6 million K core. If the Sun didn't have a photosphere or chromosphere, then we would see a continuous spectrum.
Is visible light spectrum continuous?
The visible spectrum is a type of continuous spectrum. All electromagnetic energy can be at least partially defined by its wavelength. The portion of the entire electromagnetic spectrum that is visible to human eyesight is perceived by us as light and is called visible light.
Is light from the Sun continuous?
When the light leaves the surface of the Sun, it is very nearly a continuous spectrum. However, as it passes through the Sun's atmosphere, gasses present in that atmosphere absorb specific wavelengths of light, leaving the pattern seen in the spectrum above.
Is the solar spectrum continuous?
Solar spectrum is not a continuous spectrum, it is an absorption spectrum. It shows a lot of dark lines. These dark lines are because of absorption of that particular frequency by some atoms or molecules on the way of the path of light.
What spectrum of light comes from the Sun?
Our Sun emits light at progressively shorter wavelengths, too: the ultraviolet, X-ray, and even gamma-ray parts of the spectrum. But most of the Sun's light is in the infrared, visible, and ultraviolet parts of the electromagnetic spectrum.