Q.6. What is the current flowing in R 2 in the circuit shown in figure. Given : R 1 = 500 Ω a n d R 2 = 1 k Ω . Share with your friends Share 6 Shobhit Mittal answered this Dear Student,since it is a voltage regulator circuit the diode is zener diode.it kept the voltage constant to 5V.current through R2I=51000=5 mA.Regards 2 View Full Answer