Question

Which evidence supports the idea that Cosmic Microwave Background radiation is a remnant of the Big Bang?(1 point)
Responses

Its temperature is uniform.
Its temperature is uniform.

Its mass is uniform.
Its mass is uniform.

Its mass fluctuates greatly.
Its mass fluctuates greatly.

Its temperature fluctuates greatly.
GPT-4o mini
The evidence that supports the idea that Cosmic Microwave Background (CMB) radiation is a remnant of the Big Bang is:

**Its temperature is uniform.**

The uniformity of the CMB temperature across the sky is one of the key pieces of evidence for the Big Bang theory, indicating that it is a relic from a hot, dense state of the early universe.

Related Questions

which evidence supports the idea that cosmic microwave background radiation is a remnant of the big... Which evidence supports the idea that cosmic microwave background radiation is a remnant of the big... Cosmic Microwave Background's uniform temperature 7is evidence that supports the idea that radiation... Cosmic Microwave Background's uniform temperature 7is evidence that supports the idea that radiation...