Multiple choice

9.46 × 1012 km is value of _________.

  1. 1 Light year

  2. 1 Parsec

  3. Both 1 and 2

  4. None of these

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

One light year equals approximately 9.46 trillion km (9.46 × 10^12 km), which is the distance light travels in vacuum in one year at 299,792 km/s. A parsec is about 3.26 light years.