Shown in the figure below is a circuit composed of 4 resistors connected to a battery. The parameters of all elements in this circuit are given: R =114 2, R2=291.2 2, R3=116 2, R4-100.1 2, and E=2.52 V (the internal resistance of the battery is negligible). E R R ww R3 ww R What is the equivalent resistance R of this combination of resistors as attached to the battery?: R= . What is the potential difference (voltage) V2 across resistor R?: V= V. What is the potential difference (voltage) V4 across resistor R4?: V4= V. What is the electric current I in resistor R?: 11= mA. What is the electric current I3 in resistor R3?: 13= mA.