A substance undergoes a change in pressure or volume but no heat is allowed to enter or leave. Such a change is known as:
A. Isothermal change
B. Reversible change
C. Irreversible change
D. Adiabatic change
Answer:D
A substance undergoes a change in pressure or volume but no heat is allowed to enter or leave. Such a change is known as:
A. Isothermal change B. Reversible change C. Irreversible change D. Adiabatic change