Parsec is a unit of -General Knowledge

Parsec is a unit of -General Knowledge
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Parsec, unit for expressing distances to stars and galaxies, used by professional astronomers. It represents the distance at which the radius of Earth's orbit subtends an angle of one second of arc. ... One parsec equals 3.26 light-years, which is equivalent to 3.09 × 1013 km (1.92 × 1013 miles).
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‘Parsec’ is the unit of measurement of which distance? -Do You Know?

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