Physics, asked by AmeethRam, 1 month ago

Explain parsec, Astronomical unit and light year in detail.

Give your own answer, if copied from net I will get to know. ✌

Answers

Answered by sr3411095

Answer:

A light year is the distance light travels in a year. ... 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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