Chemistry, asked by alisa1111, 9 months ago

relationship between light year and astronomial unit​

Answers

Answered by sasank5353
1

Answer:

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Explanation:

One light year is almost six trillion miles. And an astronomical unit is the average distance between the earth and the sun. So the distance to the sun is by definition one AU. A parsec is the distance at which one astronomical unit subtends an angle of one second of arc.

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