Consider the following statements:1. Tellegen's theorem is applicable to any lumped network.2. Reciprocity theorem is applicable to linear bilateral network.3. Thevenin theorem is applicable to two terminal linear active network.4. Norton's theorem is applicable to linear active network. Which of the above statements are correct?

Consider the following statements:1. Tellegen's theorem is applicable

1.	Consider the following statements:1. Tellegen's theorem is applicable to any lumped network.2. Reciprocity theorem is applicable to linear bilateral network.3. Thevenin theorem is applicable to two terminal linear active network.4. Norton's theorem is applicable to linear active network. Which of the above statements are correct?
A.	1, 2 and 3
B.	1, 2, 3 and 4
C.	1, 2 and 4
D.	3 and 4
Answer» C. 1, 2 and 4