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New for SSC CGL students

Monday 14 September 2015

The European Space Agency (ESA) successfully landed a spacecraft on a speeding comet

NDA NA Exam I 2015 Questions

Question 122 The European Space Agency (ESA) successfully landed a spacecraft on a speeding comet that lies 310 million miles  away from Earth. As a result, the scientists may find out

A) the age of the Sun
B) the age of the Universe
C) new fundamental atomic particles
D) the role of the comets in bringing organic matter and water to Earth

Answer: the role of the comets in bringing organic matter and water to Earth

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