Question

Define parsec and Express it in matter​

Answer 1

Answer:parsec.......A parsec is a unit of distance used in astronomy. it is the distance that light travels in 3.26 years, or or just 31 trillion kms ( about 19 trillion miles) .this is from the definition: ......a parsec is the distance from the sun to an object whivh has a parallex angle of one arcsecond.

Hope it helps you friends .......