Figure is a 24 Vr stabilized power supply. The zener is 24 V, 600 mW. The minimum zener current is 10 mA. Proper values R and maximum load current are

Figure is a 24 Vr stabilized power supply. The zener is 24 V, 600 mW.

1.	Figure is a 24 Vr stabilized power supply. The zener is 24 V, 600 mW. The minimum zener current is 10 mA. Proper values R and maximum load current are
A.	320 Ω, 10 mA
B.	400 Ω, 15 mA
C.	400 Ω, 10 mA
D.	320 Ω, 15 mA
Answer» E.