SSC SSC JE Mechanical 2025 Mock Test Series (Paper 1 & Paper 2) Thermodynamics Thermodynamics System and Processes Properties of Systems
Which of the following statements are TRUE with respect to heat and work?
(i) They are boundary phenomena
(ii) They are exact differentials
(iii) They are path functions1
both (i) and (ii)
2
both (i) and (iii)
3
both (ii) and (iii)
4
only (iii)