Which is the most abundant element in the universe?

Practice MCQ for SSC, UPSC, RRB Exams

A. Helium A.
B. Oxygen B.
C. Hydrogen C.
D. Carbon D.

Correct Answer: C সঠিক উত্তর: C

Explanation ব্যাখ্যা

Hydrogen accounts for about 75% of the elemental mass of the universe.

Related Questions সম্পর্কিত প্রশ্ন

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