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Is radiation generated by the big bang cooled and now is detectable as microwaves?
Wiki User
∙ 11y ago
true
Wiki User
∙ 11y ago
Yes, that is correct. The radiation generated by the Big Bang is called the cosmic microwave background (CMB). As the universe expanded and cooled over billions of years, the high-energy radiation transformed into lower-energy microwaves. Today, the CMB is detected as a faint glow of microwaves that permeates all of space and provides crucial evidence for the Big Bang theory.
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How ia cosmic background radiation related to the big bang theory?
The cosmic background radiation is believed to be the remains of the radiation emitted by the Universe when it started to get transparent - when it had cooled down to a temperature of about 3000 kelvin.
How cosmic microwave background radiation shows us the universe is changing?
Cosmic microwave background (CMB) radiation is a remnant of the early universe, a faint glow left over from the Big Bang. By studying the CMB, scientists can determine various properties of the universe, such as its age, composition, and rate of expansion. Over time, the CMB has cooled and stretched as the universe expanded, and analyzing its temperature fluctuations provides insights into the evolving structure and dynamics of the universe. Therefore, the CMB radiation serves as a powerful tool to understand how the universe has changed and evolved over billions of years.
How low can the temperature go anywhere in the universe?
The average temperature of the universe now is 2.72548K (the cosmic blackbody radiation of the big bang cooled by expansion). There are places colder, but nothing can be as cold as 0K (absolute zero).
Can milk be heated cooled and reheated then cooled?
Yes
Which igneous rock has larger crystal one that cooled slowly or one that cooled quickly?
i thing becaUSE THEY ARE COOLED
What are the dimmest stars?
Black dwarf stars, they have cooled off so much they emit no detectable light (but some emit small amounts of microwaves that are barely detectable).
What is the leftover thermal energy from the big bang?
The radiation left over from the big bang is found in the microwave region of the electromagnetic spectrum. As the universe expanded and cooled, the intense hard gamma radiation that existed became radio waves in the low gigahertz region, characteristic of a temperature around 30 Kelvin.
When a plate of hot food is left on a table it is cooled by?
radiation
Do air cooled engines cool by conduction?
No, all engines cool by radiation.
The earths magnetic shield has?
existed since the planet cooled
How ia cosmic background radiation related to the big bang theory?
The cosmic background radiation is believed to be the remains of the radiation emitted by the Universe when it started to get transparent - when it had cooled down to a temperature of about 3000 kelvin.
How and why did mars lose its atmosphere?
Mars had a molten core that eventually cooled. Causing it to loose its magnetic field allowing solar winds and radiation to "wipe out" its atmosphere.
What is the technical difference between oil cooled transformer air cooled transformer?
The basic difference between the air cooled transformer and oil immersed transormer is: If the heat generated in the transformer winding is capable of being swapped by the sarrounding ambient air without causing any problem to the performance of the transformer then its normally reffered as Naturally Air Cooled transformer or simply air cooled transformer. However when the capacity of the transformer increases, the heat generated in the winding of the transformer is more and the ambient air normally is inadequate to cool the windings and maintain the performance of the transformer. Its because of this reason the transformer windings are submerged in an oil tank. It has been observed that the hydrogen ions present in oil help to maintain the temprature of the winding of the transformer and thus overall performance of transformer.
How cosmic microwave background radiation shows us the universe is changing?
Cosmic microwave background (CMB) radiation is a remnant of the early universe, a faint glow left over from the Big Bang. By studying the CMB, scientists can determine various properties of the universe, such as its age, composition, and rate of expansion. Over time, the CMB has cooled and stretched as the universe expanded, and analyzing its temperature fluctuations provides insights into the evolving structure and dynamics of the universe. Therefore, the CMB radiation serves as a powerful tool to understand how the universe has changed and evolved over billions of years.
What are Types of cooling in transformer?
Air cooled water cooled oil cooled Totally enclosed fan cooled Refrigerant cooled
What would happen if the space was white?
Space was probably white around a million years after the Big Bang - the birth of the Universe, when the background radiation was at a very high temperature. Now the universe has expanded and cooled down, so the background radiation is at a lower temperature and does not appear as visible light but as faint microwave radiation. If space was white we could not survive those conditions to observe it.
Is a Honda goldwing 1100 oil cooled or water cooled?
Water cooled.
