What kind of curvature (geometry of space)does the universe have if the universe is bounded (density critical density)?
A) Flat
B) Closed
C) Open
D) Curvature does not depend on density.

Question

What kind of curvature (geometry of space)does the universe have if the universe is bounded (density > critical density)?
A) Flat
B) Closed
C) Open
D) Curvature does not depend on density.

Quizplus · Accepted Answer

If the universe is bounded (density > critical density), it would have a closed curvature, meaning it is finite and would eventually loop back on itself.

What Kind of Curvature (Geometry of Space)does the Universe Have