AIIMS2005Physics-Astrophysics
AIIMS 2005 Physics Units of Measurement MCQ Question
Type: MCQ-fact-Easy-Class 11
“Parsec” is the unit of
A
time
B
distance
C
frequency
D
angular acceleration
Correct Answer
Option B
Detailed Explanation
Parsec (pc) is an astronomical unit of length equal to the distance at which a baseline of one astronomical unit subtends an angle of one second of arc.
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