Skip to main content
Back to THERMODYNAMICS

JEE PHYSICS MCQ: THERMODYNAMICS

1 Medium
1 of 1
Understanding +4 | -1
Assertion: In an isolated system, the entropy increases.
Reason: The processes in an isolated system are isobaric.
View answer and explanation
Correct option: C
If assertion is true but reason is false
Option C (If assertion is true but reason is false) is correct because the entropy of an isolated system always increases, but the processes in an isolated system are adiabatic, not necessarily isobaric.

More Questions from THERMODYNAMICS

Practice All Chapter MCQs →
The work done in which of the following process is zero? Water is used to cool the radiators of engines in cars because A gas expand 0.25  m30.25\,\,{m^3} at constant pressure 103N/m2,{10^3}N/{m^2}, the work done is A thermodynamic process in which temperature TT of the system remains constant though other variable PP and VV may change, is called What is the slope for an isothermal process? For adiabatic processes (γ=CpCv)\left( {\gamma = \frac{{{C_p}}}{{{C_v}}}} \right)
Type at least 2 characters or jump directly:
🩺 NEET MCQs 🔬 JEE MCQs 🎯 JEE College Predictor Study guides 📊 Dashboard
🔓

Save your learning progress

Sign in with a free account to save your practice answers and quiz results, then return to them when you revise.

Continue with Free Account →