आरआरबी टेक्नीशियन 2013 प्रश्न 38
प्रश्न: पृथ्वी की सतह से किसी प्रक्षेप्य की पलायन वेग लगभग होता है
विकल्प:
A) $ 11.3km{s^{-1}} $
B) $ 11.2km{s^{-1}} $
C) $ 11.5km{s^{-1}} $
D) $ 11.4km{s^{-1}} $
Show Answer
उत्तर:
सही उत्तर: B
हल:
- उपलब्ध नहीं है
BETA
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