Multiple Choice
At the present time
A) most astronomers believe the universe has a spherical geometry (positive curvature) .
B) most astronomers believe the universe has a flat geometry (zero curvature) .
C) most astronomers believe the universe has a hyperbolic geometry (negative curvature) .
D) there is no consensus among astronomers about the geometry of the universe.
Correct Answer:
Verified
Correct Answer:
Verified
Q95: The one physical force that extends farthest
Q96: The cosmic background radiation is the<br>A) result
Q97: The first 10<sup>-43</sup> s of the age
Q98: For how long did continuous star formation
Q99: The "Little Cub" galaxy is a small
Q101: The cosmic microwave background was discovered by<br>A)
Q102: The effect that makes the cosmic microwave
Q103: The cosmic microwave background radiation forms a
Q104: Which of these statements BEST describes the
Q105: When Hubble did his early work on