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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
- Photon of frequency ν has a momentum associated with it. If c is the velocity
- According to photon theory of light which of the following physical quantities,
- If r be the distance of a point on the axis of a magnetic dipole from its centre
- Hard X-rays for the study of fractures in bones should have a minimum wavelength
- A bar magnet of magnetic moment M is placed at right angles to a magnetic
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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