Question

express one passic second in terms of light year ​

Answer 1

Answer:

Your answer is-

Explanation:

One parsec is approximately equal to 3.26 light-years. Proxima Centauri, the nearest known star to earth other than the sun, is about 1.3 parsecs (4.24 ly) away, by direct parallax measurement.

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Answer 2

Answer:

We know, 1 parsec = 3.08 x 1016 m and 1 light year = 9.46 x 1015 m. Hence No. of light years in 1 parsec, = (3.08 x 1016/9.46 x 1015) = 3.256Read more on Sarthaks.com - https://www.sarthaks.com/562547/express-1-parsec-in-terms-of-light-years?show=562549#a562549