Chemical Engineering - Stoichiometry - Discussion
Discussion Forum : Stoichiometry - Section 1 (Q.No. 4)
4.
Which of the following is not a unit of pressure ?
Discussion:
5 comments Page 1 of 1.
Pranay Ramkrishna said:
1 decade ago
The Parsec is not a unit of pressure but its a unit of length (the distance from the Sun to an astronomical object which has a parallax angle of one arc second) basically used in astronomy.
(1)
Sikamani said:
7 years ago
Thanks @Pranay.
Thamizh said:
6 years ago
What is ata?
Kamlesh Pal said:
6 years ago
The parsec is a unit of length used to measure the large distances to astronomical objects outside the Solar System. A parsec is obtained by the use of parallax and trigonometry and is defined as the distance at which one astronomical unit subtends an angle of one arcsecond, i.e. 1/3600th of a degree. This corresponds to 648000 astronomical units.
(1)
Geethu said:
3 years ago
Parsec is the unit of distance used in astronomy.
1 parsec =3.26 light years.
1 parsec =3.26 light years.
(1)
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