Q: AstroSat space telescope has crossed a major milestone by detecting 600th Gamma-Ray Burst launched by which one of the following countries?
(a)USA
(b)Russia
(c)China
(d)India
Correct Answer: (d)
The correct answer is (c): China. Subject: Science & Technology | Sub-topic: Space Technology & Astronomy Note: This answer was determined through AI-based research. Verify against the official answer key when available.