Physics, asked by ilhaamfatima86, 1 month ago

what is the distance in km of a star from the earth from which light takes 10 years to reach us ?
PLEASE SOLVE THIS NUMERICAL IN DETAIL​

Answers

Answered by Adi4798
3

Answer:

A light year is the distance light travels in one year - it is equal to 9.461 x 1012 km. Alpha Centauri A & B are roughly 4.35 light years away from us. Proxima Centauri is slightly closer at 4.25 light years.

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