Mathematics · Units and Measurements
The distance at which the average radius of the Earth's orbit subtends an angle of 1 arc second is known as:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11 light year
- 21 Parsec✓
- 31 astronomical unit
- 41 Fermi
Correct answer
1 Parsec
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