The equation of motion for a vibrating system with viscous damping is (d¬¨‚â§x/dt¬¨‚â§) + (c/m).(dx/dt) + (s/m).x = 0, if the roots of the equation are __________ then the system will be under damped.$

The equation of motion for a vibrating system with viscous damping is

1.	The equation of motion for a vibrating system with viscous damping is (d¬¨‚â§x/dt¬¨‚â§) + (c/m).(dx/dt) + (s/m).x = 0, if the roots of the equation are __________ then the system will be under damped.$
A.	Equal
B.	Real
C.	Complex conjugate
D.	None of these
Answer» D. None of these

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The equation of motion for a vibrating system with viscous damping is (d¬¨‚â§x/dt¬¨‚â§) + (c/m).(dx/dt) + (s/m).x = 0, if the roots of the equation are __________ then the system will be under damped.$

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