In January 2020, a team of astronomers of which country have discover – McqOptions

MCQOPTIONS

1.	In January 2020, a team of astronomers of which country have discovered a mysterious ring of hydrogen gas, of diameter of about 380,000 light-years, around a distant galaxy?
A.	China
B.	India
C.	Japan
D.	Australia
E.	USA
Answer» C. Japan

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