Solved UPSC CDS/OTA Question
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Q · Solar System Medium · 45s
Which of these space probes has crossed into interstellar space?
TopicSolar System
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Voyager 2 crossed the heliopause in 2018.
Final Answer: Option A — Voyager 2