Reason (R): This method is used to investigate the method of stability of higher order systems.
A. Both A and R are true and R is correct explanation of A
B. Both A and R are true and R is not correct explanation of A
C. A is true but R is false
D. A is False but R is true
Answer:B
Reason (R): This method is used to investigate the method of stability of higher order systems.
A. Both A and R are true and R is correct explanation of A B. Both A and R are true and R is not correct explanation of A C. A is true but R is false D. A is False but R is true
Explanation: Routh criterion is in terms of array formulation which is convenient to handle stability problems of higher order systems.