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Center Of Mass And Collision - Mechanics - Physics Previous Year Questions
Practice Center Of Mass And Collision - Mechanics - Physics previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
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| Paper | Year / session | Questions in this view | Open |
|---|---|---|---|
| RE-NEET 2026 | 2026 | 2 | View paper |
All Center Of Mass And Collision previous year questions
Practice every matching question in batches of 20, with every available option.
2026 · Physics · Mechanics · Center Of Mass And Collision
RE-NEET 2026
A frictionless circular wire of unit radius is fixed on the horizontal plane. Two-point particles of unit mass start moving simultaneously from point $A\left(\theta=\frac{\pi}{2}\right)$ with identical uniform angular speeds in opposite directions, and meet again at point $B\left(\theta=-\frac{\pi}{2}\right)$. During this time, which of the following figures schematically represent the magnitude of the total linear momentum $P$ of the system, as a function of $\theta$ ?
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2026 · Physics · Mechanics · Center Of Mass And Collision
RE-NEET 2026
Bob $B$ of mass $m$ at rest is hanging vertically from the ceiling via a massless string of length 10 m , as shown in the figure. Point mass $A$ of mass $m$ travelling horizontally with speed $10 \mathrm{~ms}^{-1}$ hits bob $B$ elastically. The bob $B$ rises $h$ meter after the collision. Taking the acceleration due to gravity $g=10 \mathrm{~ms}^{-2}$ and neglecting the size of the bob, the value of $h$ is:
