PSLV successfully launches RISAT-2BR1 and nine commercial satellites

PSLV successfully launches RISAT

Question: From which of the following sites PSLV launched RISAT-2BR1 and nine commercial satellites in the fiftieth flight (50th) on 11 December 2019? (a) Chandipur (b) Sriharikota (c) Pokharan (d) Bengaluru Answer: (b) Related facts: […]