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  9. Q70

OPSC OCS 2021 · Question 70 of 72

Unicorn is the name of which space body that was recently discovered at 1,500 light-years away from the Earth ?

Science & Tech

  1. AExo-plant
  2. BBlack holeCorrect
  3. CAsteroid
  4. DSatellite

Answer: B. Black hole

Explanation

Astronomers have apparently found the closest known black hole to Earth, a weirdly tiny object dubbed "The Unicorn" that lurks just 1,500 light-years from us.The nickname has a double meaning. Not only does the black hole candidate reside in the constellation Monoceros ("the…

Source: OPSC OCS Prelims 2021 GS Paper-I; answers per Apti Plus unofficial key

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