0
The intensity of a line is proportional to the number of photons emitted or absorbed by the atoms. It depends on the number of atoms giving rise to the line.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
What is a carbon arc emission spectrograph?
A carbon arc emission spectrograph is a piece of scientific equipment. Emission spectography is used to measure radiation intensity, and provides information about atoms and molecules as well as chemical composition of objects.
Who created the hydrogen line emission spectrum?
Niels Bohr in 1913.
What is the process in which an electron returns to a lower energy level and emits a photon?
line emission
What is spiking in ruby laser?
The emission of laser beam through the semitransparent end face actually consists of spikes of high intensity emissions. This phenomen is called spiking of the laser.
Does the rate of photosynthesis depend on the duration of light?
Low light intensity lowers the rate of photosynthesis, Normal sunlight is good for a normal rate of photosynthesis, Very high intensity bleaches (destruction) the chlorophyll
What does intensity of sound depend on?
Intensity ∞ Amplitude2
What is power broadening in lasers?
Power broadening is an effect whereby the line-width of a laser is broadened by the laser intensity itself. Higher laser intensity leads to a larger line-width. This can be explained by considering the decay rate of atoms from the upper to lower laser level. As the laser intensity increases, this decay rate (which is linearly related to the line-width) increases due to stimulated emission.
What is a carbon arc emission spectrograph?
A carbon arc emission spectrograph is a piece of scientific equipment. Emission spectography is used to measure radiation intensity, and provides information about atoms and molecules as well as chemical composition of objects.
Which element did Bohr study the line emission spectrum of?
Niels Bohr studied the emission lines of Hydrogen.
What does sound depend on?
Sound Intensity = Power / Area. So the more power delivered to a smaller area the greater the intensity.
What are the factors on which gravitational field intensity depend?
Mass of object and distance from it
Is an atomic emission spectrum a continuous range of colors?
No. Atomic emission spectrum is non-contiuous and it is named as line spectrum.
How does the intensity of the spectral line yield information about the source of the line?
Intensity of spectral line show the abundance of different elements in the light source. Every element has its own "fingerprint" which can indicate its presence.
What properties of sound depend on the energy and intensity of the sound wave?
Its volume or how loud it is.
What percentage of addicts recover?
The answer will depend on the addiction - both the substance (or activity) and intensity.
What is the definition of a Seyfert galaxy?
A spiral galaxy with a small, compact, bright nucleus that exhibits variable light intensity and radio-wave emission.
Who created the hydrogen line emission spectrum?
Niels Bohr in 1913.
