Example 1 · difficulty 3/5
Planet P has mean density 2 times Earth’s and radius 1.5 times Earth’s. Its surface gravity is what multiple of Earth’s?
- A. 1.33
- B. 4.5
- C. 0.75
- D. 3
2021 source guide · Physics
NEET 2021 Physics Gravitation Questions
Connect the official 2021 paper with current Physics practice without labelling original previews as PYQs.
200 original questions · explicit provenance labels
PhysicsPlate 62
NeetVellum atlas · fig. physics
62
What to master
fields, potentials, satellites, escape speed and orbital energy.
Original practice preview
These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.
Example 2 · difficulty 3/5
A thin spherical shell of radius 2 m and mass 9 kg produces gravitational field gₛ just outside its surface. What is its field at an external point 3 m from the centre?
- A. 0.444gₛ
- B. 0.667gₛ
- C. 1.5gₛ
- D. 2.25gₛ
Example 3 · difficulty 2/5
At any point inside an ideal uniform thin spherical shell, the gravitational field is:
- A. GM/R² toward the centre
- B. Zero
- C. Constant but nonzero
- D. Infinite at the centre
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 2021 Physics Gravitation 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 2021 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.