Physics, asked by sudha80, 1 year ago

how is light year related to SI unit​

Answers

Answered by parineeta35
4

Answer:

The SI unit of light year is kilometre. ➡️A light-year is a unit of distance. ➡️Light moves at a velocity of about 300,000 kilometers (km) each second. So in one year, it can travel about 10 trillion km.

Explanation:

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Answered by palaksharma21677
1

Answer:

The SI unit of light year is kilometre. ➡️A light-year is a unit of distance. ➡️Light moves at a velocity of about 300,000 kilometers (km) each second. So in one year, it can travel about 10 trillion km.

Explanation:

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