Daily Quiz: On ISRO’s PSLV rocket
Daily Quiz: On ISRO’s PSLV rocket Augmented Satellite Launch Vehicle | Photo credits: ISRO START THE QUIZ 1 / 6 | The liquid-fuelled second stage of the PSLV rocket uses the Vikas engine, which is based on the French Viking engine. In 1974, rather than pay cash, ISRO acquired this technology from France in exchange…