Question

name the units which are used to measure very large astronomical distance​

Answer 1

Answer:

LIGHT YEAR

AND PARSEC

Explanation:

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Answer 2

Answer:

The parsec (symbol: pc) is a unit of length used to measure large distances to astronomical objects outside the Solar System. A parsec is defined as the distance at which one astronomical unit subtends an angle of one are second, which corresponds to 648000π astronomical units.

Astronomical units: 2.06265×105 au; 3.26156 ly

Unit of: length/distance

Symbol: pc

Metric (SI) units: 3.0857×1016 m; ~31 petametres