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According to the Big Bang theory, the the Universe started off as a compact region filled with a uniform glow from the extremely hot hydrogen plasma. As the universe expanded, the plasma and the radiation became cooler. Eventtually, it had cooled enough to allow stable atoms to form and these could no longer absorb the thermal radiation. The universe therefore became transparent instead of being an opaque fog.
Due to the subsequent expansion of the universe, the photons which set off at that time have been red shifted from their original frequency to radiation in the microwave region of the spectrum (approx 160 GHz).
What else can I help you with?
The big bang produced an imprint of leftover heat called?
Ah, yes, the big bang left behind a beautiful imprint called the cosmic microwave background radiation. This gentle glow can be seen throughout the universe, like a soft whisper from the beginning of time. It reminds us of the vast and wondrous journey that brought us to this moment.
The heat left over from the beginning of the universe?
The heat left over from the beginning of the universe is known as the cosmic microwave background radiation. It is a faint glow of radiation that permeates the entire universe and is a remnant of the Big Bang. This radiation provides important clues about the early universe and the formation of galaxies.
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.
Is tv interference really the sound of the big bang?
About 1% of the static seen on an untuned TV is due to cosmic background radiation, the radiation left over from an early stage in the creation of the universe or Big Bang. As Bill Bryson said. "The next time you complain that there is nothing on (TV), remember that you can always watch the birth of the universe." --------------------------------- TV interference is not due to the sound of Big Bang, but due to some kinds of noises present in the atmosphere leading to the weakening of signal.
Why is the primordial background radiation visible in all directions?
The cosmic microwave background radiation is visible in all directions because it represents the thermal radiation left over from the Big Bang. As the universe expanded and cooled, this radiation became uniform in all directions, making it observable from any location in the universe.
Which theory is supported by the evidence of cosmic microwave backround radiation?
The evidence of cosmic microwave background radiation supports the Big Bang theory.
What caused the cosmic radiation background?
The big bang caused the background radiation.
How does cosmic backround radiation differ from the big bang?
Cosmic microwave background radiation was predicted by Big Bang Cosmology about 16 years before the former was discovered -- by accident. The existence, isotropy, and spectrum of CMBR are all exactly as predicted by BBC, and all alternatives to BBC are reduced to stating, "It's just there and there is absolutely no explanation for it."
What is this cosmic background radiation?
radiationsThe big bang
What theory predicted the cosmic background radiation?
The Big Bang.
Why was cosmic background radiation an important discovery?
It is important evidence of the Big Bang.
What leftover thearmal energy from the big bang?
Microwave (Cosmic background radiation).
Which of these is evidence that supports the big bang theory?
cosmic microwave background radiation
What is an observable remnant of the big bang?
well one thing that we can observe from the big bang is its cosmic background radiation
Which theory of the universe did the 1964 discovery of cosmic microwave background radiation support?
The 1964 discovery of cosmic microwave background radiation supported the Big Bang theory of the universe. This radiation is considered a remnant of the early stages of the universe when it was hot and dense, aligning with the predictions of the Big Bang model.
One of the observable remnants of the Big Bang is?
cosmic background radiation :) This phenomenon can be picked up by an ordinary radio or tv. If your radio is not tuned into a station, then some of the the noise (interference) you hear is the cosmic background radiation caused by the Big Bang.
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.
