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What is the difference between spontaneous emission and stimulated emission?
stimulated emission causes due to the energy difference between the higher and lower energy level state, but it doesn't depends in the case of spontaneous emission . spontaneous emission causes without any stimulation .In stimulated emission energy transfer is twice the energy transfer of spontaneous emission.
What is the difference between spontaneous and stimulated emission of light?
stimulated emission causes due to the energy difference between the higher and lower energy level state, but it doesn't depends in the case of spontaneous emission . spontaneous emission causes without any stimulation .In stimulated emission energy transfer is twice the energy transfer of spontaneous emission.
An unstable nucleus loses the most mass if the nucleus emits what?
The greatest mass loss to a nucleus undergoing decay by emission happens through alpha radiation. In this case, the atomic mass is reduced by approximately 4. Emission of a neutron (rare) or proton produces a loss of about 1. Other emissions cause smaller losses.
Thin-film interference occurs when one clean glass plate it placed on top of another glass plate What does the thin film consist of in this case?
none
When the nuclei of heavy atoms with many protons are split this process is called?
Generally this is called nuclear fission. In the special case where one of the new particles produced is a Helium-4 nucleus (2 protons, 2 neutrons) the process is radioactive decay and specifically alpha emission. (The He-4 nucleus is called an alpha particle, as it was the first such particle recognized. A beta particle is an electron emitted from the nucleus with the conversion of a neutron to a proton = beta emission.)
What is the difference between spontaneous emission and stimulated emission?
stimulated emission causes due to the energy difference between the higher and lower energy level state, but it doesn't depends in the case of spontaneous emission . spontaneous emission causes without any stimulation .In stimulated emission energy transfer is twice the energy transfer of spontaneous emission.
What is the difference between spontaneous and stimulated emission of light?
stimulated emission causes due to the energy difference between the higher and lower energy level state, but it doesn't depends in the case of spontaneous emission . spontaneous emission causes without any stimulation .In stimulated emission energy transfer is twice the energy transfer of spontaneous emission.
Is there a case of spontaneous combustion in dickens novel?
Yes, in Bleak House
What reaction occurs when uranium atoms are split?
In such a case nuclear fission occurs.
Two examples of spontaneous combustion?
The first case of spontaneous combustion was documented in the 1400 after a man drank wine that made him spit vomit. A countess in 1700 also exploded and was found between her window and bed.
If an organism is green how does it get food?
It depends on the type of organism. In the case of plants, many of which are green, photosynthesis occurs. In the case of some animals, like certain frogs, ingestion occurs.
A boating accident occurs In which case must the accident be reported to the Illinois Department of Natural Resources?
When a death occurs
Is myopia a refraction disorder?
Yes. It usually occurs as the result of an elongated eyeball. In this case, the focal point occurs in front of the retina.
How many people die from desertification a year?
I'm not sure I understand the question as written. Desertification is not a spontaneous event, but one that occurs over time. In other words, a transformation of livable land to that which in unlivable due to either climate or by negative effects of human interference. That being the case, people are typically long gone before the transformation is complete.
Why lightning a sparkler is considered a spontaneous reaction?
I think you may have meant 'Why is lighting a sparkler considered a spontaneous reaction?'. In that case...Lighting a sparkler is considered a spontaneous reaction even though it doesn't start spontaneouslybecause it can occurby itself, or without the influence of any external forces once it is given the necessary energy needed for it to begin the reaction.The lighting of a sparkler is a common example of a spontaneous reaction which is often given in Science textbooks and exams around the world. The above is an example worth knowing.Does this answer your question?
What happens if you dont fix catalytic converter?
You will fail an emission test and worse case, the engine will fail to run if the cat gets plugged up.
What is the process of Naming?
Naming is the process of assigning a name to something. In the case of people this occurs generally at birth. In the sciences this occurs at the point of discovery.
