Question

multiple choice 1 point background radiation in the universe called cosmic microwave background radiation (cmbr) is the third line of evidence for the big bang. which of the following statements is not correct about cosmic microwave background radiation? scientists have also observed that cmbr is redshifted. these observations provide evidence of the big bang theory because the emitting energy from the fireball of the big bang continues to engulf earth at the same temperature from all directions. it is left over from the big bang it can be observed with a regular visible telescope it is composed of invisible microwave radiation

Explanation:

Cosmic Microwave Background Radiation (CMBR) is microwave radiation, not visible - light, so it cannot be observed with a regular visible telescope. It is leftover from the Big Bang, has a nearly uniform temperature from all directions, and is composed of invisible microwave radiation. The Big Bang is not currently engulfing the Earth.

Answer:

It can be observed with a regular visible telescope