Multiple Choice
Good evidence for an original Big Bang that "created" our universe comes from:
A) the rapid motions of some nearby stars, such as Barnard's star.
B) a background "glow" of microwaves, with blackbody temperature of about 3 K.
C) the measurement of the rotation of the Milky Way Galaxy.
D) the amount of gas and dust in the solar neighborhood.
Correct Answer:
Verified
Correct Answer:
Verified
Q13: The greatest support for the Big Bang
Q51: Who predicted the existence of the cosmic
Q53: The cosmological redshift in the light from
Q53: The cosmological redshift of the light from
Q54: In the present theory of the Big
Q59: What experimental evidence do we have for
Q60: How do we detect the relative amounts
Q61: What was the COBE satellite designed to
Q191: Who discovered the cosmic microwave background radiation,
Q192: When did Einstein originally introduce his theory