Q18 · CSIR-NET Chemistry, June 2017

Paper: CSIR-NET June 2017 · Subject: Physical Chemistry · Chapter: Thermodynamics · Topic: Thermodynamics – General · Marks: 2 · Difficulty: Easy

The correct statement for any cyclic thermodynamic process is

(a)$\oint d q=0$

(b)$\oint d w=0$

(c)$\oint dU = 0$

(d)$\oint V d q=0$

Answer

Answer: C ✓ checked by 4AB · confidence high

Explanation

U is a state function: ∮dU = 0 for any cycle (c).

Study loop for Thermodynamics