Consider the OP AMP based circuit shown in the figure. Ignore the conduction drops of diodes D1 and D2. All the components are ideal and the breakdown voltage of the Zener is 5 V. Which of the following statements is true? (a) The maximum and minimum values of the output voltage VO are +15 V and −10 V, respectively. (b) The maximum and minimum values of the output voltage VO are +5 V and −15 V, respectively. (c) The maximum and minimum values of the output voltage VO are +10 V and −5 V, respectively. (d) The maximum and minimum values of the output voltage VO are +5 V and −10 V, respectively.