For a planet having mass equal to the mass of the earth but radius equal to one-fourth of the radius of the earth, its escape velocity will be:
1. \(11.2\) km/s 2. \(22.4\) km/s
3. \(5.6\) km/s 4. \(44.8\) km/s
Subtopic:  Escape velocity |
 75%
From NCERT
AIPMT - 2000
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NEET 2025 - Target Batch
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