Question

18: In thermodynamic the change in the internal
energy depends upon
a) The initial state only
b) The Final State only
c) The path taken b/w these two points
d) Initial & Final state
19: The process in which the pressure of the system
remains constant
a) Isothermal
b) Isobaric
c) Isochoric
d) Adiabatic
20: The process in which the Volume of the system
remains constant
a) Isothermal
b) Isobaric
c) Isochoric
d) Adiabatic​

Answer 1

19- b) isobaric
20- c) isochoric

Answer 2

18: In thermodynamic the change in the internalenergy depends upon

a) The initial state only

b) The Final State only

c) The path taken b/w these two points

d) Initial & Final state✔✔✔

19: The process in which the pressure of the systemremains constant

a) Isothermal

b) Isobaric✔✔✔

c) Isochoric

d) Adiabatic

20: The process in which the Volume of the systemremains constant

a) Isothermal

b) Isobaric

c) Isochoric✔✔✔✔

d) Adiabatic