Drtran152 Drtran152 28-02-2024 Physics contestada For the circuit shown in the figure, calculate the following. (Assume e m f = 8.40 V and R = 5.94 Ω.) (a) the current in the 2.00-Ω resistor (Enter the magnitude.) (b) the potential difference between points a and b, ΔV = Vb − Va