R3 and R4 ?
The circuit is shown in the following figure. The potential at points A, B, C, D and O are given. The currents in the resistance R1, R2 and R3 are in the ratio of 4: 2: 1. What is the ratio of resistance R1, R2, R3 and R4 ?
19
Sep
The circuit is shown in the following figure. The potential at points A, B, C, D and O are given. The currents in the resistance R1, R2 and R3 are in the ratio of 4: 2: 1. What is the ratio of resistance R1, R2, R3 and R4 ? B C D and O are [...]