Figure Q. 3(b) shows an op amp circuit for linear amplifier application. (i) Determine the value of current I3.(ii) Find the value of R if the output current, Io is given as 2 mA.(iii) Explain what...

Figure Q. 3(b) shows an op amp circuit for linear amplifier application.

(i) Determine the value of current I₃.
(ii) Find the value of R if the output current, I_o
is given as 2 mA.
(iii) Explain what will happen to output voltages, V₀₁
and V₀₂
if the supply
voltages, +V_CC
and -V_CC
are connected to +10V and -10V.