Q46
If any term in the first column of a Routh array becomes zero, then
A.
Routh criterion cannot be used to determine stability
B.
Routh criterion can be used by substituting a small positive number for zero and completing the array
AnswerC.
Routh criterion can be used by substituting a big positive number for zero and completing the array
D.
Routh criterion can be used by substituting a small negative number for zero and complet-ing the array
Answer: Option B
Solution
Answer: Option B
No explanation is given for this question Let's Discuss on Board