Time taken by earth to go once around the sun

Light emitted by the sun in one year

Time taken by light to travel from sun to earth

The distance travelled by light in free space in one year

Light year is – McqOptions

1.	Light year is
A.	Light emitted by the sun in one year
B.	Time taken by light to travel from sun to earth
C.	The distance travelled by light in free space in one year
D.	Time taken by earth to go once around the sun
Answer» D. Time taken by earth to go once around the sun

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Light year is

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