As per Thevenin’s theorem: if internal impedances are not known, independent voltage and current sources will:

will both be replaced by open circuit

be replaced by open and short circuit respectively

be replaced by short and open circuit respectively

will both be replaced by short circuit

As per Thevenin’s theorem: if internal impedances are not known,

1.	As per Thevenin’s theorem: if internal impedances are not known, independent voltage and current sources will:
A.	be replaced by open and short circuit respectively
B.	be replaced by short and open circuit respectively
C.	will both be replaced by open circuit
D.	will both be replaced by short circuit
Answer» C. will both be replaced by open circuit