Multiple Choice
If the universe is open (negatively curved) ,the present expansion will
A) Stop and be followed by contraction to another singular state
B) Continue for an infinite time
C) Slow down but never quite stop in a finite time
D) Stop at the cosmic time of 20 billion years and remain stationary
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q13: Why is the cosmic background radiation found
Q14: Which of the following is true for
Q15: Which of the following is NOT an
Q16: What has been learned from extremely distant
Q17: If the universe is flat,where is its
Q19: Why can't we see radiation produced during
Q20: Which of the following combinations will lead
Q21: Where in the universe did the Big
Q22: What was the chemical makeup of the
Q23: If the universe is closed,where is its