Escape Velocity Ratio Earth Planet (Jee Mains) | ExamDuo
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Satellite motion
Medium
Escape Velocity Ratio Earth Planet
The ratio of escape velocity at earth (V
e
) to the escape velocity at a planet (V
p
) whose radius and mean density are twice as that of earth is
SELECT ONE OPTION
A
1 : √
2
B
1
2
C
1
2√
2
D
1
4
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