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What is spectral distribution of cosmic microwave background radiation?
The spectral distribution of cosmic microwave background radiation follows a blackbody spectrum with a temperature of approximately 2.7 Kelvin. It peaks in the microwave region of the electromagnetic spectrum, with a characteristic wavelength of around 1 mm. This radiation is considered a key piece of evidence supporting the Big Bang theory.
What is background microwave?
microwave background radiation is a thermal radiation left from the early stage of universe when it was much small and much hotter and filled with uniformly distributed opaque fog of hydrogen plasma
Cosmic microwave background radiation found uniformly spread throughout the universe is supposed to be what?
Cosmic Microwave Background Radiation is electromagnetic radiation left over from the events of the Big Bang. This radiation causes a very slight increase in the universe's temperature; the coldest areas of the universe will be only about 2 degrees kelvin (2 degrees above absolute zero). It is not spread in a perfectly uniform pattern, though the differences in density are very slight.
Why was the COBE important to the big bang theory?
NASA's COBE (Cosmic Bakground Explorer) satellite was developed to measure the cosmic microwave background radiation from the early Universe to the limits set by our astrophysical environment. The cosmic microwave background radiation is a remnant of the Big Bang. Study of minute temperature variations are linked to slight density variations in the early universe. These variations are believed to have given rise to the structures that populate the universe today: clusters of galaxies, as well as vast, empty regions.
If microwave radiation in the universe were visible it would be bright and astonishingly uniform. How does this support the big bang theory?
The uniformity of microwave radiation in the universe, specifically the cosmic microwave background (CMB) radiation, supports the Big Bang theory by providing evidence of the hot, dense state of the early universe. The CMB is a remnant from approximately 380,000 years after the Big Bang, when the universe cooled enough for photons to travel freely. Its uniformity across the sky indicates that the universe was once in thermal equilibrium and has been expanding and cooling since that time, consistent with predictions of the Big Bang model. Thus, the uniformity and presence of this radiation serve as strong evidence for the origins and evolution of the universe as described by the Big Bang theory.
Which of these is evidence that supports the big bang theory?
cosmic microwave background radiation
What evidence was used to develop the big bang theory?
The red shift and the cosmic microwave background radiation was the evidence used to develop the big bang theory.
The discovery of cosmic microwave background radiation and primordial helium gas was scientific evidence supporting what theory?
The 'big bang' theory.
What is spectral distribution of cosmic microwave background radiation?
The spectral distribution of cosmic microwave background radiation follows a blackbody spectrum with a temperature of approximately 2.7 Kelvin. It peaks in the microwave region of the electromagnetic spectrum, with a characteristic wavelength of around 1 mm. This radiation is considered a key piece of evidence supporting the Big Bang theory.
Is it safe to have a microwave in my bedroom?
I would argue no. There is no scientific evidence to support one opinion or another. However, I would not recommed standing nearby or looking into a microwave on a consistent basis due to the radiation.
Is scientific evidence supported with theories?
You have it backwards. Theories are supported by evidence. Evidence is not supported by theories, evidence is simply observed.
What is background microwave?
microwave background radiation is a thermal radiation left from the early stage of universe when it was much small and much hotter and filled with uniformly distributed opaque fog of hydrogen plasma
Are biased statements supported by evidence?
No, biased statements are not supported by evidence.
Cosmic microwave background radiation found uniformly spread throughout the universe is supposed to be what?
Cosmic Microwave Background Radiation is electromagnetic radiation left over from the events of the Big Bang. This radiation causes a very slight increase in the universe's temperature; the coldest areas of the universe will be only about 2 degrees kelvin (2 degrees above absolute zero). It is not spread in a perfectly uniform pattern, though the differences in density are very slight.
What did Penzias and Wilson discover?
Penzias and Wilson discovered the cosmic microwave background radiation in 1965, providing strong evidence for the Big Bang theory of the origin of the universe. This discovery earned them the Nobel Prize in Physics in 1978.
What is one major piece of evidence that supports the validity of the Big Bang theory?
One major piece of evidence supporting the validity of the Big Bang theory is the cosmic microwave background radiation, which is a faint glow of radiation that fills the universe and is considered a remnant of the early stages of the universe's expansion.
What is the significance of the temperature 2.7 Kelvin in the study of cosmic microwave background radiation?
The temperature of 2.7 Kelvin is significant in the study of cosmic microwave background radiation because it represents the remnant heat from the Big Bang, providing crucial evidence for the Big Bang theory and helping scientists understand the early universe's evolution.
