If a 20 and a 40 Ohm Resistor Are Wired

Multiple Choice

If a 20 and a 40 ohm resistor are wired in series to the same source, the current through the 40 ohm resistor will be:

A) 0.33
B) 0.5
C) 1.0
D) 2.0
E) 3.0 amps