Example 1 · difficulty 1/5
The dimensional formula of the universal gravitational constant G is:
- A. [M L T⁻²]
- B. [M⁻¹ L³ T⁻²]
- C. [M L² T⁻²]
- D. [M⁻¹ L² T⁻¹]
2017 source guide · Physics
NEET 2017 Physics Gravitation Questions
Connect the official 2017 paper with current Physics practice without labelling original previews as PYQs.
200 original questions · explicit provenance labels
PhysicsPlate 51
NeetVellum atlas · fig. physics
51
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 satellite of mass m is in a circular orbit of radius r around the Earth (mass M). If the total mechanical energy of the satellite is −E, its gravitational potential energy in the orbit is:
- A. −2E
- B. −E
- C. −E/2
- D. +2E
Example 3 · difficulty 4/5
A satellite revolves in a circular orbit of radius r around a planet of mass M with orbital speed v. The minimum additional speed that must be imparted to the satellite, in its direction of motion, so that it just escapes the planet's gravitational field is:
- A. v
- B. (√2 + 1)v
- C. (√2 − 1)v
- D. √2 v
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 2017 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 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.