Example 1 · difficulty 1/5
A uniform rod of length 2 m lies along the x-axis from x = 1 m to x = 3 m. Its centre of mass is at:
- A. x = 1 m
- B. x = 2 m
- C. x = 1.5 m
- D. x = 3 m
2019 source guide · Physics
NEET 2019 Physics Rotational Motion Questions
Use this page to connect the official 2019 paper with current Physics practice. NeetVellum does not claim a chapter appeared in that paper until the official question and final key have been mapped.
What to master
centre of mass, torque, angular momentum, rolling and moment of inertia.
Original practice preview
These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.
Example 2 · difficulty 2/5
Masses 1 kg, 1 kg and 2 kg are placed at (0, 0), (4, 0) and (0, 3) m respectively. The centre of mass is:
- A. (2 m, 1.5 m)
- B. (1 m, 3 m)
- C. (1 m, 1.5 m)
- D. (2 m, 3 m)
Example 3 · difficulty 2/5
A circular disc has a small circular hole cut from it. The centre of mass of the remaining part shifts:
- A. Towards the hole
- B. To the centre of the hole
- C. Nowhere in every case
- D. Away from the hole
The evidence-first practice loop
- 1. Verify provenanceOfficial paper and final key before accepting a PYQ label.
- 2. Attempt closed-bookExpose the concept or execution gap before rereading.
- 3. Repair and returnClassify the miss and re-practice after a delay.
Canonical chapter practice
Frequently asked questions
Are these official NEET 2019 Physics Rotational Motion PYQs?
No. The previews are original NeetVellum practice questions. A historical item receives a PYQ label only after its official paper and authoritative final answer key are attached. Use the official archive for the source paper.
How should I use the NEET 2019 paper?
Solve the official paper under its original timing, verify against the final key, classify every miss, and then use the linked current-syllabus practice bank to repair the exposed concept.