Physics, asked by melbaaa, 8 hours ago

Define Light Year. Express one light-year in kilometres

Answers

Answered by mayanksaha9125

Answer:The light-year is a unit of length used to express astronomical distances and is equivalent to about 9.46 trillion kilometres (9.46×1012 km) or 5.88 trillion miles (5.88×1012 mi). ...

Unit system: astronomy units

Unit of: length

Astronomical units: 63241 au; 0.3066 pc

Imperial & US units: 5.8786×1012 mi

Explanation:

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