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The escape velocity from the earth is Ve. The escape velocity from a planet whose radius is 4 times and density is 9 times that of earth is
Options
(a) 36 Ve
(b) 12 Ve
(c) 6 Ve
(d) 20 Ve
Correct Answer:
12 Ve
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which of the following does not increase regularly?
- An inclined plane makes an angle of 30° with the horizontal.A solid sphere
- An object placed at 20 cm in front of a concave mirror produces three times
- The conducting loop in the form of a circle is placed in a uniform magneitc field
- A wire of length 1 m is moving at a speed of 2 ms⁻¹ perpendicular to its length
Topics: Gravitation
(63)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following does not increase regularly?
- An inclined plane makes an angle of 30° with the horizontal.A solid sphere
- An object placed at 20 cm in front of a concave mirror produces three times
- The conducting loop in the form of a circle is placed in a uniform magneitc field
- A wire of length 1 m is moving at a speed of 2 ms⁻¹ perpendicular to its length
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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