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Centre Of Mass Questions

Practice 6 Centre Of Mass questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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About centre of mass โ€” practice questions, PYQs & concepts

centre of mass is a frequently-tested topic on Physics. ExamTest.live currently lists 6 centre of mass questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year โ€” every answer key is free, no sign-up required.

centre of mass weight in competitive exams

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All Centre Of Mass Questions(1โ€“6 of 6)

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Q1mediummcqPhysicsNEET (UG) 20172026
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Which of the following statements are correct?(a) Centre of mass of a body always coincides with the centre of gravity of the body.(b) Centre of mass of a body is the point at which the total gravitational torque on the body is zero.(c) A couple on a body produces both translational and rotational motion in a body.(d) Mechanical advantage greater than one means that small effort can be used to lift a large load.
Q2mediummcqPhysicsAIEEE2026
A body A of mass while falling vertically downwards under gravity breaks into two parts; a body B of mass and a body C of mass . The centre of mass of bodies B and C taken together shifts compared to that of body A towards:
Q3mediummcqPhysicsAIEEE2026
A โ€˜Tโ€™ shaped object with dimensions shown in the figure, is lying on a smooth floor. A force is applied at the point parallel to , such that the object has only the translational motion without rotation. Find the location of with respect to :
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Q4mediummcqPhysicsAIEEE2026
A thin rod of length is lying along the -axis from to . Its linear density varies as . Which graph best approximates the dependence of the position of the centre of mass on ()?
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Q5mediummcqPhysicsPhysics
A ladder is leaned against a smooth wall and it is allowed to slip on a frictionless floor. Which figure represents trace of its centre of mass?

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Q6mediummcqPhysicsPhysics
Two bodies of mass and have position vectors and respectively. The centre of mass of this system has a position vector:

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We have 6 Centre Of Mass questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
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