Question

name the phyiscal quantity which is measured in light years​

Answer 1

Answer:

Length is your answer

Explanation:

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Answer 2

Length is the physical quantity which is related to the unit light year. Light year is an unit which describes the distance travelled by light rays in the time period of a whole year. So,it is obvious that the light year unit is related with the length and length is one of the seven basic physical quantities.

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