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1 vote
The speed of which of the following quantities is most commonly used to measure large distances in space?

Air
Light
Sound
Time

2 Answers

5 votes

Answer,

Light

Hope this helps :-)

User Bruno Eberhard
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Light, is most commonly used. For example the Lightyear, which is any astronomical object moving at the speed of light to a particular location in space.
User Adarsh Wase
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