Question

Parsec is a unit of

• A. Distance
• B. Velocity
• C. Time
• D. Angle

Answer 1

The correct option is A

Distance

The explanation for the correct answer.

In case of option A:

1. The parsec is a unit of length used to measure vast distances between astronomical objects outside the Solar System.
2. It is roughly equivalent to $3.26$ light-years or $206,000$ astronomical units, or $30.9$ trillion kilometers.

Hence, option (A) is correct.