Can someone check this pls Part 3 – Parallel & Series Circuits
For Each Circuit Shown below…
Next to each resistor write the voltage drop across that resistor as well as the current through the resistor.
Find the equivalent resistance

RTotal = 1.08

RTotal =0.82

RTotal = 1.68

Ametal ring 4.20 cm in diameter is placed between the north and south poles of large magnets with the plane of its area perpendicular to the magnetic field. these magnets produce an initial uniform field of 1.12 t between them but are gradually pulled apart, causing this field to remain uniform but decrease steadily at 0.240 t/s . (a) what is the magnitude of the electric field induced in the ring? (b) in which direction (clockwise or counterclockwise) does the current flow as viewed by someone on the south pole of the magnet?