what is parsec or parallactic second
Answers
Answered by
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.
Answered by
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.
Similar questions