NEET UG 2017 · Physics · Question 16
NEET 2017 Physics, question 16
Question 16 of the NEET 2017 paper (code A) is a Physics question from Thermodynamics. Its idea, Slopes on P-V Diagrams, was asked twice, in 2017 and 2022, across NEET 2017–2026. The CBSE official answer key gives option 2.
Updated 2026-10-08
Q16 · Physics
Thermodynamic processes are indicated in the following diagram.
Match the following
| Column-1 | Column-2 |
|---|---|
| P. Process I | a. Adiabatic |
| Q. Process II | b. Isobaric |
| R. Process III | c. Isochoric |
| S. Process IV | d. Isothermal |
The figure, described in words
P-V diagram with isotherms 300 K, 500 K, 700 K; from initial point i: I vertical down (constant V), II down to 300 K curve, III along 500 K isotherm, IV horizontal to 700 K (constant P).
- 1Pa, Qc, Rd, Sb
- 2Pc, Qa, Rd, SbOfficial answer
- 3Pc, Qd, Rb, Sa
- 4Pd, Qb, Ra, Sc
Official answer: option 2 · CBSE official answer key
Same idea
Slopes on P-V Diagrams, in other papers
NEET asked this idea twice, in 2017 and 2022. The other question below.
- 2022 Q24An ideal gas undergoes four different processes from the same initial state as shown in the figure below. Those processes are adiabatic,…Figure-based · Medium
Slopes on P-V Diagrams: every question and how it was framed
The chapter
Thermodynamics in ten years of NEET
32 questions from 2017–2026, asked in 10 of 10 papers, about 3.1 a paper. Laws of Thermodynamics alone had 10.