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Define light year. What is the relation between light year and kilometers ? [ATS 2007]

Harshit Singh , 4 Years ago
Grade 12th pass
anser 1 Answers
Pawan Prajapati

Last Activity: 4 Years ago

One light year is the distance travelled by light in one year. 1 light year = 9.46 * 1012 km.
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