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The blank effect allows us to use the spectrum to study a source's motion?
The Doppler affect
What are the uses of spectrum analyzer?
n analog spectrum analyzer \An analog spectrum analyzer uses either a variable band-pass filter whose mid-frequency is automatically tuned (shifted, swept) through the range of frequencies of which the spectrum is to be measured or a superheterodyne receiver where the local oscillator is swept through a range of frequencies. A digital spectrum analyzer computes the discrete Fourier transform (DFT), a mathematical process that transforms a waveform into the components of its frequency spectrum
What electromagnetic wave makes fires heat?
All parts of the electromagnetic spectrum cause heat, and fires emit EM radiation based on a plank curve. However, in the majority of "normal" fires, the most common source is in the infrared spectrum.
What are two examples of a luminous source that produces a line spectrum?
1. Glow discharge lamp 2. Electrode discharge in spectrometry
What is main difference between prism spectrum and grating spectrum?
Prism spectrum is formed due to DISPERSION but grating spectrum is formed due to DIFFRACTION. In prism spectrum we have only one order but in grating spectrum we can have second order too IN prism spectrum we have continuous spectrum but in gratings we have only line spectrum In prism spectrum red end will be closer to the direct ray but in grating spectrum violet end will be closer to the direct ray
What is the frequency spectrum?
Scroll down to related links and look at "Frequency spectrum - Wikipedia"
What is the magnitude of the visible spectrum?
The magnitude of visible light is dependant on the strength of the source
What is energy wave spectrum?
does it look like i know
When an object reflects the entire spectrum of light how does it look?
White
Why are the colors of the spectrum different in each gas?
A spectrum is a function of the light source. A gas will absorb / emit light based on its molecular bonds, and different gases have different bonds.
What is the source of illumination employing vapour of the element Na?
Sodium lamp
What is the source of illumination employing vapor of the element Na?
Sodium lamp
What is the difference between absorption and emission spectrum?
Emission spectrum: lines emitted from an atom.Absorption spectrum: absorbed wavelengths of a molecule.
What is the whole spectrum of light is called?
I dont know look in your books
When all the color of the rainbow or spectrum are combined what is the outcome?
blacksee the related Link and source info below
Where is Continuous Spectrum seen?
Any incandescent source such as candle flame, sun, carbon arc lamp would give continuous spectrum. When the temperature is low then red and orange may be there. As temperature increases then spectrum would extend towards violet end
What are the things that God created?
Tse-na u're'eh na. Tsey ul'mad. Look around.
