Use the following constants if necessary. Coulomb constant, k = 8.987 x 10" N . m /CVacuum permitivity, co = 8.854 x 10-12 F/magnetic Permeability of vacuum, po = 12.566370614356 x 107 H/ahlagnitude of the Charge of one electron, e = -1.60217662 x 10-19 (Mass of one electron, me = 9.10938356 x 10 31/gUnless specified otherwise, each symbol carries their usual meaning. For example, /C means micro coulomb V1 V2 R4 V3 R5 3 RX 3RX R2 S Activate WindYou have given the above diagram of a resistor network. The numerical values of the resistors are R1 = 2kQ, R2 = 8k0, Ry = 8 kn, R. = 12 kn, Rs = 4k0, Ro = 4kf, Ry = 8 kf. And the e.m.f s are Vi = 13.0 volts, V2 = 11.0 volts, Vs = 13.0 volts, a) Find the equivalent resistance across the terminal T'S. equivalent resistance Give your answer up to at least three significance digits. b) Draw the diagram in your script and then apply KVL and KCL to it. Write down the equations accordingly. c) Find the value of the current passing through resistor R2. current through resistor R2 Give your answer up to at least three significance digits. Amps d) Calculate the potential difference across Ro resistor. potential difference Give your answer up to at least three significance digits. Volts Activate Wind