Questions $1$ & $2$ Consider the bode plot shown below:

What is the value of critical frequency $(w_c)$ :

a$)3\mathrm{.}5$

b$)5$

c$)9$

d$)12$

e$)20$

What is the value of amplitude ration at $w_c$ :

a$)0\mathrm{.}1$

b$)0\mathrm{.}8$

c$)1\mathrm{.}2$

d$)2\mathrm{.}5$

e$)10\mathrm{.}0$