Physics · Thermodynamics
JEE Main 2025 — 22 January, Evening Shift — Question 61
Given are statements for certain thermodynamic variables, (A) Internal energy,
volume (V) and mass (M) are extensive variables. (B) Pressure (P), temperature (T)
and density ( ) are intensive variables. (C) Volume (V), temperature (T) and
density ( ) are intensive variables. (D) Mass (M), temperature (T) and internal
energy are extensive variables. Choose the correct answer from the points given below :
- Option A:
(C) and (D) only
- Option B:
(D) and (A) only
- Option C:Correct
(A) and (B) only
- Option D:
(B) and (C) only
Answer: C
Step-by-step solution
Conceptual
Answer key and solution verified before publishing.
Practise Thermodynamics
Start with this question, then two more from the same chapter — with a tutor that explains every step. Free.
- Exam
- JEE Main 2025
- Subject
- Physics
- Chapter
- Thermodynamics
- Topic
- Different Thermodynamic Processes