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Two spherical bodies of mass M and 5 M and radii R and 2 R released in free space with initial separation between their centres equal to 12 R. If they attract each other due to gravitational force only, then the distance covered by the smaller body before collision is
Options
(a) 4.5 R
(b) 7.5 R
(c) 1.5 R
(d) 2.5 R
Correct Answer:
7.5 R
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
- A person holding a rifle (mass of person and rifle together is 100 kg) stands on a smooth
- The flux linked with a coil at any intant t is given by ?=10t² – 50t + 250
- The sun light reaches us as white and not as its components because
- Zener diode is used
- To what temperature should the hydrogen at room temperature (27°C) be heated at constant
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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