Consider the time response of a second-order system with damping coefficient less than 1 to a unit step input:1. It is overdamped.2. It is a periodic function.3. Time duration between any two consecutive values of 1 is the same.Which of the above statements is/are correct?

Consider the time response of a second-order system with damping coeff

1.	Consider the time response of a second-order system with damping coefficient less than 1 to a unit step input:1. It is overdamped.2. It is a periodic function.3. Time duration between any two consecutive values of 1 is the same.Which of the above statements is/are correct?
A.	1, 2 and 3
B.	1 only
C.	2 only
D.	3 only
Answer» E.

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Consider the time response of a second-order system with damping coefficient less than 1 to a unit step input:1. It is overdamped.2. It is a periodic function.3. Time duration between any two consecutive values of 1 is the same.Which of the above statements is/are correct?

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