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The Universe has____. an edge, does not have a center, and is finite an edge, ha

ID: 109078 • Letter: T

Question

The Universe has____.

an edge, does not have a center, and is finite

an edge, has a center, and is finite

no edge, does not have a center, and is infinite

an edge, has a center, and is infinite

no edge, does not have a center, and is finite

If the dark energy is described by the cosmological constant, then the _____ Universe is ____.

open;, decelerating and will expand forever

flat; accelerating and will expand forever

closed; accelerating and will expand forever

open; accelerating and will not expand forever

flat; decelerating and will expand forever

a.

an edge, does not have a center, and is finite

b.

an edge, has a center, and is finite

c.

no edge, does not have a center, and is infinite

d.

an edge, has a center, and is infinite

e.

no edge, does not have a center, and is finite

Explanation / Answer

1) the correct answer is option a . In general universe may be infinite but but use to say it is finite as we can't see the other parts of universe because there is no light.

2) the correct answer is option no.b

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