Example 1 · difficulty 2/5
A gas expands isobarically at 2.0 × 10⁵ Pa from 2.0 L to 5.0 L. What work does it perform?
- A. 60 J
- B. 600 J
- C. 300 J
- D. 1000 J
2024 source guide · Physics
NEET 2024 Physics Thermodynamics Questions
Connect the official 2024 paper with current Physics practice without labelling original previews as PYQs.
200 original questions · explicit provenance labels
PhysicsPlate 26
NeetVellum atlas · fig. physics
26
What to master
state variables, heat, work, thermodynamic processes and heat engines.
Original practice preview
These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.
Example 2 · difficulty 2/5
The same gas goes from state A to state B along two different quasistatic paths on a PV diagram. Which statement is necessarily true?
- A. Work is the same along both paths
- B. Heat supplied is the same along both paths
- C. Change in internal energy is the same along both paths
- D. Pressure is identical at every intermediate volume
Example 3 · difficulty 1/5
Which statement about an isochoric process is correct when only pressure-volume work is considered?
- A. Its pressure must remain constant
- B. Its heat exchange must be zero
- C. Its temperature must remain constant
- D. Its work done is zero
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 2024 Physics Thermodynamics 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 2024 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.