In the given figure, spring constant is K, viscous friction coefficient is B, mass is M and the system output motion is \(y(t)\) corresponding to input force \(\mathrm{F}(t)\). Which of the following parameters relate to the above system:
1. Time constant \(=\frac{1}{\mathrm{M}}\)
2. Damping coefficient \(=\frac{\mathrm{B}}{2 \sqrt{\mathrm{KM}}}\)
3. Natural frequency of oscillation \(=\sqrt{\frac{K}{M}}\)
(a) 1,2 and 3
(b) 1 and 2
(c) 2 and 3
(d) 1 and 3

Transcribed Image Text:

K 000000 + B M y(t) F(t)