The entropy of a system remains constant during an adiabatic ...

[oliviahorn72]

The entropy of a system remains constant during an adiabatic change even if the change is irreversible.
 
  Indicate whether the statement is true or false

Question 2

Consider a series circuit in which the capacitive reactance equals the inductive reactance. What is the phase angle between current and voltage?
 
  A) +180.
  B) +90.
  C) -180.
  D) -90.
  E) 0.

[srodz]

Answer to Question 1

FALSE

Answer to Question 2

E