GGR100H1 Lecture : Chemical weathering

a. Which of the light bulbs in (Figure 1) are connected to each other in series? Check all that apply.

b. Which are connected to each other in parallel? Check all that apply.

Four resistors are arranged as shown in figure a, where R1 = 1.1 O,R2 = 2.2 O, R3 = 2.8 O, and R4 = 3.9 O.Because the current in theequivalent resistor is 0.600 A, the current in each resistor of theoriginal circuit must also be 0.600 A. Find the voltage drop acrosseach resistor.
?V1.1 O = V

?V2.2 O = V

?V2.8 O = V

?V3.9 O = V