Q. Distance of stars are measured in

A
Galactic unit
B
seller mile
C
Cosmic Kilometer
D
Light year
Solution:

DescriptionThe light-year is a unit of length used to express astronomical distances and measures about 9.46 trillion kilometres or 5.88 trillion miles. As defined by the International Astronomical Union, a light-year is the distance that light travels in vacuum in one Julian year.

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