What Is Light Year ?

1.	What Is Light Year ?
Answer» As the distance between heavenly bodies is very LARGE, the unit used to MEASURE the distance is the distance TRAVELLED by light in one YEAR. As the distance between heavenly bodies is very large, the unit used to measure the distance is the distance travelled by light in one year.

Answer»

As the distance between heavenly bodies is very LARGE, the unit used to MEASURE the distance is the distance TRAVELLED by light in one YEAR.

As the distance between heavenly bodies is very large, the unit used to measure the distance is the distance travelled by light in one year.

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