Physics, asked by diwakarraj359, 11 months ago

what is parsec or parallactic second​

Answers

Answered by Abhis506
1

Parallactic second is the unit of distance because parallactic second is abbreviation of parsec. Parsec: Parsec is the unit for larger distances. Parallactic-second is the distance at which are length of one astronomical unit subtends an angle of one second of arc.

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Answered by AnnieStar
7

Answer:

Parsec or Parallactic second :

Parallactic second is the unit of distance because parallactic second is abbrevistion of parsec.

Parsec = Parsec is the unit for larger distances.It is the distance at which a star would make parallax of one second of arc. 1 parsec =3.26 light years.

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