NDA 2025 Session IIMiscellaneouseasyQ53. One parsec in astronomical units (A.U.) is about(a)2 × 10³ A.U.(b)2 × 10⁴ A.U.(c)2 × 10⁵ A.U.(d)2 × 10⁶ A.U.Answer with full explanation — NDA 2025 (II) →Report Issue
