Question

Derive relation blw parsec & astronomical unit​

Answer 1

Answer:

Parsec = 20.6147 × 10⁴ A.U. ⇒ 1 Parsec ≈ 2.06 × 10⁴ A.U. Thus, the Relation between the Parsec and the A.U.

Answer 2

1 A.U. = 1.496 × 10¹¹ m. Parsec : One Parsec is the distance from the semi major axis of the orbits of the earth subtends an angle of one second of arc at the centre of the sun. One Parsec is 3.26 times the light year..