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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
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The given graph represents V-I characteristic for a semiconductor device
- A soap bubble is charged to a potential 12V. If its radius is doubled,
- A wheel of mass 10 kg has a moment of inertia of 10 kgm² about its own axis
- A vibration magnetometer placed in magnetic meridian has a small bar magnet
- A bar magnet with magnetic moment 2.5×10³ JT⁻¹ is rotating in horizontal plane
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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