Science, asked by nomi2249824, 6 months ago


Why is the light-year a useful unit for measuring distance to stars as compared
to the kilometres?​

Answers

Answered by Rajani17
4

Answer:

A light-year is a unit of distance. It is the distance that light can travel in one year. Light moves at a velocity of about 300,000 kilometers (km) each second. So in one year, it can travel about 10 trillion km.

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