Question

'Parsec' is a unit for measuring.

• A. The time
• B. Very small distances
• C. Astronomical distances
• D. The arc of a circle

Answer 1

The correct option is C Astronomical distances

$\begin{array}{c}\text{Parsec is a unit for measuring Astronomical distances.}\\ 1\text{Parsec}=3.086\times {10}^{16}m\text{.}\end{array}$