Post by: pepyto on Oct 11, 2019
Question 1
The network shown is assembled with uncharged capacitors X , Y, and Z, with CX = 4.0 μF, CY = 6.0 μF, and CZ = 5.0 μF. The switches S1 and S2 are initially open, and a potential difference Vab = 120 V is applied between points a and b. After the network is assembled, switch S1 is then closed, but switch S2 is kept open. What is the final potential difference across capacitor X?
◦ 60 V
◦ 67 V
◦ 120 V
◦ 75 V
◦ 82 V
Question 2
What is the equivalent resistance in the circuit shown in the figure?
◦ 80 Ω
◦ 35 Ω
◦ 50 Ω
◦ 55 Ω
Post by: dantucker on Oct 11, 2019
Answer 1
120 VAnswer 2
50 Ω