Skip to main content
Back to THERMODYNAMICS

JEE PHYSICS MCQ: THERMODYNAMICS

1 Medium
1 of 1
Understanding +4 | -1
In the equation for I law of thermodynamics dQ=du+dwd Q=d u+d w

a) dQdQ depends on path

b) dwdw depends on path

c) dudu depends on path
View answer and explanation
Correct option: B
Both a, b are correct
Option B is correct because heat and work are path-dependent, while internal energy is a state function and depends only on the initial and final states.

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 →