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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
- The process of adding impurities to the pure semiconductor is called
- The wavelength of light emitted from second orbit to first orbit in a hydrogen atom is
- Alternating current cannot be measured by D.C Ammeter because
- The coefficient of mutual inductance of two coils is 6 mH. If the current flowing
- The threshold frequency for a photosensitive metal is 3.3 x 10¹⁴ Hz.
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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