2017 source guide · Physics

NEET 2017 Physics Rotational Motion Questions

Use this page to connect the official 2017 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.

Practice 138 verified questions →Check official NTA archive ↗

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 1 · difficulty 3/5

A disc rolls without slipping along a horizontal road, the speed of its centre being v. The speed of a point on the rim of the disc which, at that instant, is at the same horizontal level as the centre, is:

A. √2 v
B. 2 v
C. v
D. √3 v

Example 2 · difficulty 2/5

A flywheel of moment of inertia 4 kg m² is initially at rest. A steady torque of 12 N m is applied to it. Its angular speed after 3 s is:

A. 3 rad s⁻¹
B. 27 rad s⁻¹
C. 9 rad s⁻¹
D. 4 rad s⁻¹

Example 3 · difficulty 3/5

A solid sphere rolls without slipping down an inclined plane. The fraction of its total kinetic energy that is rotational is:

A. 2/5
B. 2/7
C. 5/7
D. 1/2

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

System of Particles and Rotational Motion →

Frequently asked questions

Are these official NEET 2017 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 2017 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.