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प्रश्न
If a spacecraft is to be sent to travel to outer space, it must have a minimum velocity of _______.
विकल्प
11.2 km/s
11.6 km/s
13.2 km/s
1.4 m/s
MCQ
रिक्त स्थान भरें
उत्तर
If a spacecraft is to be sent to travel to outer space, it must have a minimum velocity of 11.2 km/s.
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