The Cosmic Microwave Background radiation, or CMB for short, is a faint glow of light that fills the universe, falling on Earth from every direction with nearly uniform intensity. The CBR shows that the early Universe was highly (but not perfectly) homogeneous and isotropic. A. the expansion of the universe B. the existence of neutrinos C. the helium abundance D. the cosmic microwave background E. the existence of black holes Answer Key:A, C, D Question 3 of 13 1.0 Points What is the current best value for the Hubble constant? Question: 2,Which Of The Following Is FALSE About The Cosmic Microwave Background? The origin and properties of the cosmic microwave background are reviewed by the writer in a previous text (L'Annunziata, 2007). Lv 5. The CMB is visible at a distance of 13.8 billion light years in all directions from Earth, leading scientists to determine that this is the true age of the Universe. Cosmic Microwave Background is the remnants of the big bang. Due to early conditions on the universe, of high pressure and temperature, atoms did not exist because they were easily split into subatomic particles.

D: The original particles of radiation that were present during the big bang.
C. It is the combined starlight of the most distant galaxies. False. The highly ionized ‘cloud’ also scattered photons that still travel in … The CBR was produced by the first few generations of stars in the early Universe. Which of the following statements BEST describes cosmic microwave background radiation? Relevance.

Which one of the following statements about the cosmic background radiation (CBR) is false? As The Universe Has Expanded, The Radiation Has Been Redshifted To Microwave Wavelengths B. The CMB is faint cosmic background radiation filling all space. Assuming the universe keeps expanding and it does not suffer a Big Crunch, a Big Rip, or another similar fate, the cosmic microwave background will continue redshifting until it will no longer be detectable, and will be superseded first by the one produced by starlight, and perhaps, later by the background radiation fields of processes that may take place in the far future of the universe such as proton decay, evaporation of black … It is light that was emitted when the universe first became transparent. A: The wind left over from the big bang. Favorite Answer. Not so much the image of it … following are true of the cosmic microwave background radiation (CMB) and which are false hich of the True False dy or thermal spectrum discovered in the 1990s with the Hubble Space Tel today has a temperature of 2.73 K fills distant regions of the Universe comes from all directions but not nearby regions PreviousNext Save And Ext about us ing, Inc A) It has a temperature of about 3 degrees K above absolute zero. Answer Save. This is a form of electromagnetic radiation that is present in the whole universeand completely fills it … 1 Answer. The Cosmic Microwave Background radiation, or CMB for short, is a faint glow of light that fills the universe, falling on Earth from every direction with nearly uniform intensity.

Answer Save. The cosmic microwave background (CMB, CMBR), in Big Bang cosmology, is electromagnetic radiation as a remnant from an early stage of the universe, also known as "relic radiation". Question 20 of 23 Mapo Sapling Learning macmillan learning Which of the following are true of the cosmic microwave background radiation (CMB) and which are false? Before that, the universe produced the oldest thing we can see: the Cosmic Microwave Background (CMB), which formed 370,000 years after the Big Bang, as the universe cooled out of … This term was also known as "Relic Radiation" The discovery of this radiation is the landmark evidence of the Big Bang theory of origin of Universe. Due to early conditions on the universe, of high pressure and temperature, atoms did not exist because they were easily split into subatomic particles. f the following are true of the True False fills the entire Universe today has a temperature of -3000 K comes from all directions discovered in the 1960s with a radio telescope consists of many spectral emission lines It is a remnant of the Big Bang. The Cosmic Microwave Background Radiation is the afterglow of the Big Bang; one of the strongest lines of evidence we have that this event … Which of the following is true about the Cosmic Microwave Background? The Cosmic Microwave Background radiation, or CMB for short, is a faint glow of light that fills the universe, falling on Earth from every direction with nearly uniform intensity. The highly ionized ‘cloud’ also scattered photons that still travel in … i know that it is technically not quite possible to see the original big bang... but i know that we use the background radiation to relate back to the big bang... i'm confused on what the actual answer is. What happened during this time period? It is much brighter towards the center of the galaxy.


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