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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 frequency of fundamental tone in an open organ pipe of length
- A proton and helium nucleus are shot into a magnetic field at right angles to the field
- A proton is projected with a speed of 3×10⁶ m/s horizontally from east to west.
- The first line in Lyman series has wavelength λ. The wavelength
- A vertical spring with force constant k is fixed on a table. A ball of mass
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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