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A planet in a distinct solar system is 10 times more massive than the earth and its radius is 10 times smaller. Given that the escape velocity from the earth is 11 km s⁻¹ the escape velocity from the surface of the planet would be
Options
(a) 0.11 km s⁻¹
(b) 1.1 km s⁻¹
(c) 11 km s⁻¹
(d) 110 km s⁻¹
Correct Answer:
110 km s⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Gravitation
(63)
Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Dimensional formula of magnetic field in terms of mass M, length L
- When a bullet of mass 10 g and speed 100 ms⁻¹ penetrates up to distance 1 cm
- A satellite is revolving around the earth with a kinetic energy E. The minimum
- The current in the coil of inductance 5H decreases at the rate of 2 A/s
- The ratio of the acceleration for a solid sphere(mass m and radius R)rolling down
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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