A team of scientists at Brookhaven National Laboratory including those from India created the heaviest anti-matter (anti-helium nucleus). What is/are the implication/implications of the creation of anti-matter? 1. It will make mineral prospecting and oil exploration easier and cheaper. 2. It will help probe the possibility of the existence of stars and galaxies made of anti-matter. 3. It will help understand the evolution of the universe. Select the correct answer using the codes given below:
A1 only
B2 and 3 only
C3 only
D1, 2 and 3
Answer & Solution
Correct answer: B. 2 and 3 only
UPSC CSE Prelims 2012 (GS-I, Set A), Q.18. Answer key: B (coaching consensus; UPSC did not publish an official 2012 AK separately on upsc.gov.in).
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