Question

Consider the following figure 7.00 Ω 4.00 Ω 9.00 Ω 15.0 Ω) (a) Find the equivalent resistance between points a and b in the figure. (R 18.1 (b) Calculate the current in each resistor if a potential difference of 68.0 V is applied between points a and b 1 (4.00 Ω)-3.76 、A 1 (7.00A)the From the value of the current from a to b find the potential difference across the 7.00 Ω res stor and the find the current throug the essor A 1 (15.0 Ω) From the value of the current from a to b find the potential difference across the 15.0-Ω resistor and then find the current through the 15.0-Ω resistor·A 1 (9.00 Ω) = 3.76