An underdamped second order system with negative damping will have the roots :
A. On the negative real axis as roots
B. On the left hand side of complex plane as complex roots
C. On the right hand side of complex plane as complex conjugates
D. On the positive real axis as real roots
Answer:C
An underdamped second order system with negative damping will have the roots :
A. On the negative real axis as roots B. On the left hand side of complex plane as complex roots C. On the right hand side of complex plane as complex conjugates D. On the positive real axis as real roots
Explanation: An underdamped second order system is the system which has damping factor less than unity and with negative damping will have the roots on the right hand side of complex plane as complex conjugates.