Physics · Gravitation
एक गोलाकार ग्रह A से पलायन वेग (escape velocity) 10 km/s है। दूसरे ग्रह B, जिसका घनत्व और त्रिज्या दोनों ग्रह A के 10% हैं, से पलायन वेग ________ m/s है।
- 11000√2
- 2100√10✓
- 3200√5
- 41000
सही उत्तर देखें
100√10
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