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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: - The threshold wavelength for photoelectric effect of a metal is 6500 Å. The work function
- Under constant pressure, graph between P and 1/V is a
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Topics: Gravitation
(63)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The threshold wavelength for photoelectric effect of a metal is 6500 Å. The work function
- Under constant pressure, graph between P and 1/V is a
- A current I flows along the length of an infinitely long, straight, thin walled pipe.
- A thin wire of length L and mass M is bent to form a semicircle.
- Magnetic flux φ (in weber) linked with a closed circuit of resistance 10 Ω varies
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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