For a planet having mass equal to the mass of the Earth but a radius equal to one-fourth of the radius of the Earth, its escape velocity will be:
1. \(11.2~\text{km/s}\) 2. \(22.4~\text{km/s}\)
3. \(5.6~\text{km/s}\) 4. \(44.8~\text{km/s}\)
Subtopic:  Escape velocity |
 78%
From NCERT
AIPMT - 2000
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
Links
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital