We built a circuit with a battery $V = 12$ V, two resistors $R_1 = 12 \Omega$, $R_2 = 6 \Omega$ and a uncharged capacitor.
What is the value of the the current through $R_1$ when the switch has just been closed?
Select one:
a. 3 A
b. 1 A
c. 12 A
d. 2 A