GK
BIG BANG THEORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Evidence supports the idea that the universe has been expanding since its birth in the big bang. Consider a model of the universe shaped like an expanding round balloon. Where would you expect to find the oldest objects in this model of the universe.
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At the edge of the balloon.
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At the center of the air in the balloon.
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Scattered randomly throughout the air in the balloon.
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Halfway between the center of the balloon and its edge.
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Explanation:
Detailed explanation-1: -The galaxies in the universe behave like the dots on the expanding balloon. The distance from each dot to the Home dot increased every time the balloon expanded. Hubble concluded that the universe is expanding, just like our balloon expanded.
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